This is a collection of various historical and genealogical reference works on Pennsylvania. These references cover 1000's of individuals, and are an excellent way to start or continue research focused on PA.

This material was scanned from original publications and will be provided as text searchable PDFs (unless noted in description). You will receive an email with the download link after purchasing online. These files can be read using many PDF reader programs (Windows / Mac / Linux), however Adobe Reader or Acrobat are recommended.

Williamsport, Bellefonte, Lock Haven and Nearby Places Telephone Directory
April, 1921 (Bell Telephone Co., of PA, 1921, 132 pages)
This is a telephone directory of parts of Bradford, Centre, Clinton, Lycoming, Northumberland, Sullivan and Union Counties, Pennsylvania for the year 1921.  It lists 1,000's residents and businesses from these areas, providing the resident's (or business) name, street address and telephone number arranged alphabetically by town.

Towns Included:
Aaronsburg, Allenwood, Alto, Antes Fort, Avis, Axeman, Beech Creek, Bellefonte, Bernice, Bitumen, Blue Ball, Blue Stone, Boalsburg, Bodines, Brook Park, Brookside, Bryan Mill, Bucknell, Buffalo Roads, Buffalo Run, Calvert, Cameron Mills, Cammal, Campbellville, Canton, Castanea, Cedar Ledge, Cedar Run, Center Furnace, Center Hall, Center Hill, Center Mills, Cenral Oak Heights, Chillisquaque, Chippewa, Coburn, Cogan House, Cogan Station, Coleville, Colley, Colyer, Coveytown, Cowan, Curtin, Dale Summit, Dewart, Dice, Dreisbach Church, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, Eagleville, Earleystown, East Canton, East Lewisburg, English Center, Essick, Farmers Mills, Farrandsville, Farwell, Fielder, Fillmore, Fleming, Flemington, Foresthill, Forksville, Glade Run, Gleasonton, Gleniron, Glen Mawr, Greens Valley, Grover, Gum Stump, Haleeka, Halls, Hartleton, Hecla Park, Hepburnville, Hoffas Mills, Houserville, Howard, Hoy District, Hughesville, Hyner, Island, Jacksonville, Jersey Shore, Jersey Shore Junction, Julian, Kelly Crossroads, Kelly Point, Lairdsville, Lake Nephawin, Laporte, Laurel Park, Laurelton, Lauvertown, Lemont, Leolyn, Level, Lewisburg, Limestone, Limestoneville, Linden, Linden Hall, Linntown, Lochiel, Lock Haven, Lockport, Lopez, Loyalsock, Lucullus, McElhattan, McEwensville, Madisonburg, Marsh Creek, Martha, Martha Furnace, Mawrglen, Mazeppa, Mifflinburg, Mildred, Milesburg, Mill Hall, Millheim, Millmont, Milton, MIngoville, Minnequa, Montandon, Montgomery, Montoursville, Mount Eagle, Muncy, Muncy Station, Muncy Valley, Murraytown, New Albany, New Berlin, Newberry, Newberry Junction, New Columbia, Nigh Bank, Nisbet, Nordmont, North Bend, North Mountain, Oak Hall Station, Okome, Ottawa, Otzinachson, Overton, Paradise, Paradise Valley, Pennhall, Penns Cave, Pennsdale, Peru, Picture Rocks, Pine, Pine Creek, Pine Run, Pine Stump, Pleasant Gap, Pleasant Grove, Pleasant Valley, Plum Grove, Port Matilda, Potters Mills, Potts Grove, Prossertown, Queens Run, Ralston, Rays Church, Rebersburg, Redtop, Renovo, Rising Springs, River Roads, Roaring Branch, Rockview, Rockville, Roopsburg, Rotes Mills, Runville, Rutherton, Salem Church, Salladasburg, Satterfield, Shintown, Slate Run, Smithtown, Smullton, Snow Shoe, Snow Shoe Intersection, Sonestown, South Renovo, South Williasmport, Spring Bank, Spring Mills, State College, Steese Mills, Stormstown, Strawberry Ridge, Strawbridge, Swengle, Swissdale, Taylorville, Trout Run, Turbotville, Tusseyville, Unionville, Vallamont, Valley View, Vicksburg, Waddle, Wallace Run, Wallis Run, Warrensville, Washingtonville, Waterville, Watsontown, West Milton, Westport, West Renovo, Whetham, Whitedeer, Whitepine, Williamsport, Wilmot, Winfield, Wingate, Wolfs Store, Woodward, Yarnell, Youngdale, Zion

United Telephone Directory - June 1923 - Northern District
(United Telephone & Telegraph Company, 1923, 176 pages)
This is a telephone directory covering parts of Bedford, Blair, Carbon, Centre, Clinton, Columbia, Lackawanna, Lycoming, Montour, Northumberland, Schuylkill, Snyder, Sullivan and Union Counties, Pennsylvania for the year 1923. The directory information includes the resident's or business' name, street address, and telephone number, and this information is arranged alphabetically by town.

Towns Included:
Aaronsburg, Adamsdale, Allenwood, Almedia, Altoona, Alvira, Andreas, Antes Fort, Antes Gap, Ant Hills, Aristes, Ashland, Atlas, Avis, Axeman, Baker's Summit, Barbara, Barbours, Baileyville, Bastress, Beaver Valley, Beech Creek, Bellefonte, Bellwood, Benore, Benton, Bergers, Berwick, Berly, Blanchard, Blandburg, Bloomsburg, Boalsburg, Bodines, Booneville, Brady, Branchdale, Brandonville, Brockton, Brompton, Brookside, Brook's Park, Brynersville, Buttonwood, Cadwell, Calvert, Canoe Creek, Carroll, Castanea, Catawissa, Centre Hall, Centre Mills, Centralia, Chain, Charlton, Chathams Run, Cherryville, Clarence, Clarkestown, Clintondale, Coaldale, Coburn, Cogan House, Cogan Station, Coleville, Collinsville, Collomsville, Colyer, Connerton, Cove Forge, Cressona, Crowl, Cumbola, Curryville, Danville, Diebler, Dell Delight, Dewart, Donaldson, Drab, Drehersville, Dry Valley, Duboistown, Duncanville, Eagles Mere, East End, East Freedom, East Sharpsburg, Eastville, Ecktown, Eldorado, Elimsport, Elysburg, Ellenton, English Centre, Espy, Estella, Excelsior, Exchange, Fallen Timber, Feidler, Fern Glen, Ferndale, Field's Station, Fillmore, Flemington, Flinton, Forks, Fostoria, Frackville, Frankstown, Fredericksburg, Frugality, Ganister, Gaysport, Girardville, Gilberton, Gillintown, Glasgow, Greenwood, Grovenia, Hall's Station, Hecla, Hegins, Henrietta, Hensheytown, Hepburnville, Hillsgrove, Hill Top, Hollidaysburg, Howard, Hublersburg, Hughesville, Indian Park, Irish Valley, Island, Jacksonville, Jersey Shore, Jerseytown, Johnson City, Juniata, Karthaus, Kelleysburg, Kelley's Crossing, Kratzerville, Lairdsville, Lakemont, Lamar, Landingville, Laporte, Larke, Laquin, Lemont, Lansford, Larrys Creek, Larryville, Lewisburg, Liberty, Limestoneville, Lime Ridge, Linden, Linden Hall, Livonia, Llewellyn, Lloydsville, Llyswen, Lock Haven, Lockport, Locust Dale, Locust Gap, Logan's Mills, Loganton, Lost Creek, Loyalsockville, Loysburg, Lycoming, Mackeyville, Madisonburg, Mahanoy City, Mahanoy Plane, Mantzville, Marion Heights, Marsh Hill, Maple Hill, Martinsburg, McCormic, McElhattan, McEwensville, McKeansburg, Masten, Maysville, Mawr Glen, Middleport, Mifflinburg, Milesburg, Mill Hall, Millheim, Millville, Milton, Minersville, Mines, Mingoville, Montandon, Montgomery, Montoursville, Mordansville, Moshannon, Mountaindale, Mount Aetna, Mount Carbon, Mount Carmel, Mount Eagle, Mount Grove, Mud Run, Muncy Creek, Muncy, Muncy Valley, Nealmonts, Nesquehoning, New Enterprise, New Kirk, New Mahoning, New Philadelphia, New Ringgold, Newry, Newtown, Nippennose Valley, Nippono Park, Nordmont, Normal, Northumberland, North Manheim Township, North Penn, Numedia, Nuremburg, Oak Grove, Oak Hall, Oneida, Opp, Orangeville, Ore Hill, Oriole, Orvistown, Orwigsburg, Ottawa, Oval, Palo Alto, Paxinos, Pennsdale, Penn Hall, Pennsylvania Furnace, Picture Rocks, Pine Glenn, Pine Grove, Pine Grove Mills, Pine Station, Pine Summit, Pleasant Gap, Plum Creek, Point View, Port Carbon, Pote Town, Potters Mills, Pottsgrove, Pottsville, Proctor, Ralston, Raven Run, Rauchs, Rauchtown, Rebersburg, Reynolds, Ringtown, River Side, Roaring Branch, Roaring Creek, Roaring Spring, Rock Glen, Rohrsburg, Romola, Rosecrans, Rose Valley, Rote, Royer, Runville, Saint Clair, Salemville, Salladasburg, Salona, Schuyler, Schuylkill Haven, Schuylkill Mountain, Seven Points, Shamokin, Shamokin Dam, Shellytown, Shenandoah, Snow Shoe, Snyder, Snydertown, Sonestown, South Altoona, South Williamsport, Spring Garden, Spring Mills, Standtville, State College, Stonington, Stormstown, Strawbridge, Strong, Sugar Loaf, Summit Hill, Sunbury, Sunnyside, Swissdale, Tamaqua, Tank, Tipton, Tivola, Tremont, Trevorton, Trout Run, Turbotville, Tuscarora, Tusseyville, Tylersville, Tyrone, Unityville, Utahville, Valley View, Waddle, Wallace Run, Warrensville, Warrior's Mark, Washingtonville, Waterside, Watsontown, Wehr, Wertz, Weston, West Brunswick Township, White Hall, White Pine, Williamsburg, Williamsport, Willowbank, Winfield, Woodbury, Woolrich, Woodward, Yellow Springs, Youngsdale, Zion, Zion's Grove

Telephone Directory - Spring 1926 (Bell Telephone Co., of PA, 1926, 210 pages)
This is a telephone directory of parts of Bradford, Centre, Clinton, Lycoming, Northumberland, Sullivan and Union Counties, Pennsylvania for the year 1926. It lists 1,000's residents and businesses from these areas, providing the resident's (or business) name, street address and telephone number arranged alphabetically by town.

Towns Included:
Aaronsburg, Alba, Allenwood, Alto, Alvira, Antes Fort, Avis, Axeman, Balls Mills, Bastress, Beech Creek, Bellefonte, Bernice, Bitumen, Blanchard, Blue Ball, Blue Stone, Boalsburg, Bodines, Brompton, Brook Park, Brookside, Bryan Mill, Bucknell, Buffalo Roads, Buffalo Run, Caldwell, Calvert, Cameron Mills, Cammal, Canton, Carpenter, Castanea, Cedar Ledge, Cedar Springs, Center Furnace, Center Hall, Center Hill, Center Mills, Cenral Oak Heights, Chatham Run, Chemung, Chillisquaque, Chippewa, Clarence, Clintondale, Coburn, Cogan House, Cogan Station, Coleville, Colley, Collomsville, Colyer, Cowan, Curtin, Dale Summit, Dewart, Dice, Devitts Camp, Dreisbach Church, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, Eagleville, Earleystown, East Canton, East Lewisburg, Eldredsville, Elimsport, English Center, Essick, Farmers Mills, Farrandsville, Farwell, Field, Fielder, Fillmore, Fleming, Flemington, Foresthill, Glade Run, Gleason, Gleasonton, Gleniron, Glen Mawr, Greens Valley, Grover, Gum Stump, Hagars, Haleeka, Hartleton, Hecla Park, Hepburnville, Hoffas Mills, Houserville, Howard, Hoy District, Hublersburg, Hughesville, Huston, Hyner, Island, Jacksonville, Jersey Shore, Jersey Shore Junction, Julian, Karthaus, Kato, Kellyburg, Kelly Crossroads, Kelly Point, Laddsburg, Lairdsville, Lake Nephawin, Lamar, Laporte, Larrys Creek, Larrysville, Laurel Park, Laurelton, Lauvertown, Lemont, Leolyn, Level, Lewisburg, Liberty Church, Limestone, Limestoneville, Linden, Linden Hall, Linntown, Lochiel, Lock Haven, Lockport, Loganton, Lopez, Loyalsock, Lucullus, Lyontown, Mackeyville, Madisonburg, Maplehill, Marsh Creek, Marsh Hill, Martha, Martha Furnace, Mawrglen, Mazeppa, McElhattan, McEwensville, Mifflinburg, Mildred, Milesburg, Mill Hall, Millheim, Millmont, Milton, MIngoville, Minnequa, Montandon, Montgomery, Montoursville, Monument, Moshannon, Mount Eagle, Muncy, Muncy Station, Muncy Valley, Murraytown, New Albany, New Berlin, Newberry, Newberry Junction, New Columbia, Nigh Bank, Nisbet, Nittany, Nordmont, North Bend, North Mountain, Oak Hall Station, Ogdensburg Station, Okome, Oriole, Orviston, Ottawa, Otzinachson, Oval, Overton, Paradise, Paradise Valley, Penbryn, Pennhall, Penns Cave, Pennsdale, Perryville, Peru, Picture Rocks, Pine, Pine Creek, Pine Glen, Pine Run, Pine Stump, Pleasant Gap, Pleasant Grove, Pleasant Valley, Plum Grove, Port Matilda, Potters Mills, Potts Grove, Powys, Prossertown, Queens Run, Quiggleville, Ralston, Rauchtown, Rays Church, Rebersburg, Red Mill, Redtop, Renovo, Rising Springs, River Roads, Roaring Branch, Rockview, Rockville, Romola, Roopsburg, Rote, Rotes Mills, Runville, Rutherton, Salem Church, Salladasburg, Satterfield, Schuyler, Shintown, Slate Run, Smithtown, Smullton, Snow Shoe, Snow Shoe Intersection, Snydertown, Sonestown, South Renovo, South Williasmport, Spring Bank, Spring Mills, State College, Steese Mills, Stone Church, Stormstown, Strawberry Ridge, Strawbridge, Swengle, Taylorville, Trout Run, Turbotville, Tusseyville, Union Center, Unionville, Vallamont, Valley View, Vicksburg, Waddle, Wallace Run, Wallis Run, Warrensville, Washingtonville, Waterville, Watsontown, West Milton, Westport, West Renovo, Whetham, Whitedeer, Whitepine, Williamsport, Wilmot, Winfield, Wingate, Wolfs Store, Woodward, Woolrich, Yarnell, Youngdale, Zion

Jersey Shore - Lock Haven - Renovo and Nearby Points
Telephone Directory - March 1934 (Bell Telephone Co., of PA, 1934, 116 pages)
This is a telephone directory covering parts of Bradford, Centre, Clinton, Lycoming, Montour, Northumberland, Sullivan and Union Counties Pennsylvania for the year 1934. The directory lists 1,000's of residents and businesses, and provides the resident's name, street address and telephone number arranged alphabetically by town. There is also a section of classified business listings for the same area.

Towns Included:
Aaronsburg, Alba, Allenwood, Alto, Alvira, Antes Fort, Avis, Axemann, Balls Mills, Barbours, Bastress, Beech Creek, Bellefonte, Bernice, Bethel, Bitumen, Blanchard, Boalsburg, Bodines, Booneville, Brook Park, Brookside, Bryan Mill, Bryantown, Buffalo Roads, Buffalo Run, Caldwell, Calvert, Cameron Mills, Cammal, Campbellsville, Canton, Carroll, Castanea, Cedar Springs, Center Furnace, Center Hall, Center Hill, Center Mills, Central Oak Heights, Chatham Run, Cherry Mills, Chillisquaque, Chippewa, Clarence, Clarkestown, Clintondale, Coburn, Cogan House, Cogan Station, Coleville, Colley, Collomsville, Colver, Comly, Coon Hill, Cowan, Coxey Hill, Crofut, Dale Summit, Devitt's Camp, Dewart, Dice, Dreisbach Church, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, Eagleville, Earleystown, East Canton, East Lewisburg, Eastville, Eldredsville, Elimsport, Elkland, Ellenton, English Center, Essick, Estella, Howard, Hoy District, Hublersburg, Hughesville, Huntersville, Hyner, Island, Jersey Shore, Jersey Shore Junction, Jerseytown, Julian, Kato, Kelleyburg, Kellogg, Kelly Point, Laddsburg, Lairdsville, Lake Nephawin, Lamar, Laporte, Larrys Creek, Larryville, Laurel Park, Laurelton, Lauvertown, Lemont, Leolyn, Level, Lewisburg, Liberty Church, Limestoneville, Lincoln Falls, Linden, Linden Hall, Linntown, Livonia, Lochiel, Lock Haven, Lockport, Loganton, Lopez, Loyalsock, Lyontown, Mackeyville, Madisonburg, Maplehill, Marsh Creek, Martha, Martha Furnace, Masten, Mawrglen, Mazeppa, McCarty's Ridge, McElhattan, McEwensville, Mifflinburg, Mildred, Milesburg, Mill Hall, Millheim, Millmont, Millview, Milton, Mingoville, Montanton, Montgomery, Montoursville, Moon Street, Moshannon, Mount Eagle, Muncy, Muncy Creek, Muncy Station, Muncy Valley, Murraytown, New Albany, New Berlin, New Columbia, New Era, Newberry, Newberry Junction, Nigh Bank, Nisbet, Nittany, Nordmont, North Bend, North Mountain, North Street, Oak Hall Station, Ogdensburg Station, Okome, Opp, Oriole, Orviston, Ottawa, Otzinachson, Oval, Overton, Paradise, Pennhall, Penns Cave, Pennsdale, Perryville, Piatt, Picture Rocks, Pine, Pine Glen, Pine Grove Mills, Pine Station, Pine Stump, Pleasant Gap, Pleasant Valley, Plum Grove, Port Matilda, Potters Mills, Potts Grove, Powys, Proctor, Prossertown, Queen's Run, Quiggleville, Ralston, Rauchtown, Rays Church Rebersburg, Red Mill, Renovo, Ricketts, Rising Springs, Roaring Branch, Rockview, Rockville, Roopsburg, Rosecrans, Rote, Rotes Mills, Runville, Salem Church, Salladasburg, Salona, Sattersfield, Schuyler, Shintown, Shunk, Slate Run, Smithtown, Smullton, Snow Shoe, Snow Shoe Intersection, Sonestown, South Branch, South Renovo, South Williamsport, Spring Bank, Spring Lake, Spring Mills, State College, Steese Mills, Stevenson, Stone Church, Strawberry Ridge, Strawbridge, Swengel, Taylorville, Tombs Run, Trout Run, Turbotville, Tusseyville, Tylersville, Unionville, Vallamont, Valley View, Vicksburg, Waddle, Wallace Run, Wallis Run, Warburton Hill, Warrensville, Washingtonville, Waterville, Watsontown, West Milton, Westport, West Renovo, Wheelerville, Whethem, Whitedeer, Whitehall, Whitepine, Williamsport, Wilmot, Windfall, Winfield, Wingate, Wolfs Store, Woodward, Woolrich, Yarnell, Youngdale, Zion

Jersey Shore - Lock Haven - Renovo and Nearby Points
Telephone Directory - January 1937 (Bell Telephone Co., of PA, 1937, 138 pages)
This is a telephone directory covering parts of Bradford, Centre, Clinton, Lycoming, Montour, Northumberland, Sullivan and Union Counties Pennsylvania for the year 1937. The directory lists 1,000's of residents and businesses, and provides the resident's name, street address and telephone number arranged alphabetically by town. There is also a section of classified business listings for the same area. (Missing Jersey Shore and vicinity A-N names)

Towns Included:
Aaronsburg, Alba, Allenwood, Alto, Alvira, Antes Fort, Avis, Axemann, Balls Mills, Barbours, Bastress, Beech Creek, Bellefonte, Bernice, Bethel, Bitumen, Blanchard, Boalsburg, Bodines, Booneville, Brook Park, Brookside, Bryan Mill, Bryantown, Buffalo Run, Caldwell, Calvert, Cameron Mills, Cammal, Campbellsville, Canton, Carroll, Castanea, Cedar Springs, Center Furnace, Center Hall, Center Hill, Center Mills, Central Oak Heights, Chatham Run, Cherry Mills, Chillisquaque, Chippewa, Clarence, Clarkestown, Clintondale, Coburn, Cogan House, Cogan Station, Coleville, Colley, Collomsville, Colver, Comly, Coon Hill, Cowan, Coxey Hill, Crofut, Dale Summit, Devitt's Camp, Dewart, Dice, Dreisbach Church, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, Eagleville, Earleystown, East Canton, East Lewisburg, Eastville, Eldredsville, Elimsport, Elkland, Ellenton, English Center, Essick, Estella, Evergreen, Exchange, Fairfield, Farmers Mills, Farragut, Farrandsville, Farwell, Fiedler, Field, Fillmore, Fleming, Flemington, Foresthill, Forksville, French Creek, Ganoga Lake, Gleason, Gleasonton, Glen Mawr, Gleniron, Greens Valley, Grover, Gum Stump, Haleeka, Halls, Hannah, Hartleton, Hatch Hill, Hecla Park, Hepburnville, Hillsgrove, Hoffas Mills, Houserville, Howard, Hoy District, Hublersburg, Hughesville, Huntersville, Hyner, Island, Jersey Shore, Jersey Shore Junction, Jerseytown, Julian, Kato, Kelleyburg, Kellogg, Kelly Crossroads, Kelly Point, Laddsburg, Lairdsville, Lake Nephawin, Lamar, Laporte, Larrys Creek, Larryville, Laurel Park, Laurelton, Lauvertown, Lemont, Leolyn, Level, Lewisburg, Liberty Church, Limestoneville, Lincoln Falls, Linden, Linden Hall, Linntown, Livonia, Lochiel, Lock Haven, Lockport, Loganton, Lopez, Loyalsock, Lyontown, Mackeyville, Madisonburg, Maplehill, Marsh Creek, Martha, Martha Furnace, Masten, Mawrglen, Mazeppa, McCarty's Ridge, McElhattan, McEwensville, Mifflinburg, Mildred, Milesburg, Mill Hall, Millheim, Millmont, Millview, Milton, Mingoville, Montanton, Montgomery, Montoursville, Moon Street, Moshannon, Mount Eagle, Muncy, Muncy Creek, Muncy Station, Muncy Valley, Murraytown, New Albany, New Berlin, New Columbia, New Era, Newberry, Newberry Junction, Nigh Bank, Nisbet, Nittany, Nordmont, North Bend, North Mountain, North Street, Oak Hall Station, Ogdensburg Station, Okome, Opp, Oriole, Orviston, Ottawa, Otzinachson, Oval, Overton, Paradise, Pennhall, Penns Cave, Pennsdale, Perryville, Peru, Piatt, Picture Rocks, Pine, Pine Glen, Pine Grove Mills, Pine Station, Pine Stump, Pleasant Gap, Pleasant Valley, Plum Grove, Port Matilda, Potters Mills, Potts Grove, Powys, Proctor, Prossertown, Queen's Run, Quiggleville, Ralston, Rauchtown, Rays Church Rebersburg, Red Mill, Renovo, Ricketts, Rising Springs, Roaring Branch, Rockview, Rockville, Roopsburg, Rosecrans, Rote, Rotes Mills, Runville, Salem Church, Salladasburg, Salona, Sattersfield, Schuyler, Shintown, Shunk, Slate Run, Smithtown, Smullton, Snow Shoe, Snow Shoe Intersection, Sonestown, South Branch, South Renovo, South Williamsport, Spring Bank, Spring Lake, Spring Mills, State College, Steese Mills, Stevenson, Stone Church, Strawberry Ridge, Strawbridge, Swengel, Taylorville, Tombs Run, Trout Run, Turbotville, Tusseyville, Tylersville, Unionville, Vallamont, Valley View, Vicksburg, Waddle, Wallace Run, Wallis Run, Warburton Hill, Warrensville, Washingtonville, Waterville, Watsontown, West Milton, Westport, West Renovo, Wheelerville, Whethem, Whitedeer, Whitehall, Whitepine, Williamsport, Wilmot, Windfall, Winfield, Wingate, Wolfs Store, Woodward, Woolrich, Yarnell, Youngdale, Zion

Boyd's Williamsport City Directory 1937 Including South Williamsport,
DuBoistown and Montoursville (R. L. Polk 7 Co., 1937, 1076 pages)
This is a resident and business directory for the region of Williamsport, Lycoming County, PA for the year 1937. The directory first covers Williamsport, but also the nearby boroughs of South Williamsport, DuBoistown and Montoursville. The directory lists 1000's of residents and businesses within these towns, giving the primary resident's (or business') name, primary residents mate's name, occupation, and street address for each. This directory also includes a separate numeric street directory, listing households numerically by street address, and also a separate telephone directory for the same areas.

Williamsport and Nearby Points Telephone Directory
January 1938 (Bell Telephone Co., of PA, 1938, 120 pages)
This is a telephone directory covering parts of Bradford, Clinton, Lycoming, Northumberland, Sullivan and Union Counties Pennsylvania for the year 1938. The directory lists 1,000's of residents and businesses, and provides the resident's name, street address and telephone number arranged alphabetically by town. There is also a section of classified business listings for the same area.

Towns Included:
Alba, Allenwood, Alvira, Antes Fort, Avis, Balls Mills, Barbours, Barclay, Bastress, Bernice, Bethel, Bitumen, Bodines, Booneville, Brookside, Bryan Mill, Bryantown, Caldwell, Calvert, Cammal, Campbellsville, Canton, Carroll, Castanea, Cedar Springs, Chatham Run, Chippewa, Clarkstown, Clintondale, Cogan House, Cogan Station, Colley, Collomsville, Coon Hill, Coxey Hill, Crofut, Devitt's Camp, Dewart, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, East Canton, Eastville, Eldredsville, Elimsport, Elkland, Ellenton, English Center, Essick, Estella, Evergreen, Fairfield Center, Farragut, Farwell, Faxon, Field, Flemington, Forksville, French Creek, Ganoga Lake, Gleason, Gleasonton, Glen Mawr, Grover, Haleeka, Halls, Hatch Hill, Hepburnville, Hillsgrove, Hughesville, Huntersville, Hyner, Island, Jersey Shore, Jersey Shore Junction, Kelleyburg, Kellogg, Kenmar, Laddsburg, Lairdsville, Lake Nephawin, Lamar, Laporte, Larrys Creek, Larryville, Leolyn, Level, Liberty Church, Lincoln Falls, Linden, Lock Haven, Lockport, Loganton, Lopez, Loyalsock, Mackeyville, Maplehill, Masten, Mawrglen, McCarty's Ridge, McElhattan, McEwensville, Mildred, Mill Hall, Millview, Montgomery, Montoursville, Moon Street, Muncy, Muncy Creek, Muncy Station, Muncy Valley, Murraytown, New Era, Newberry, Newberry Junction, Nisbet, Nordmont, North Bend, North Mountain, North Street, Ogdensburg, Ogdensburg Station, Okome, Opp, Oriole, Otzinachson, Oval, Overton, Pennsdale, Perryville, Piatt, Picture Rocks, Pine, Pine Station, Pleasant Valley, Powys, Pratt, Proctor, Queen's Run, Quiggleville, Ralston, Ramsey, Rauchtown, Renovo, Ricketts, Roaring Branch, Rosecrans, Rote, Salladasburg, Salona, Sattersfield, Schuyler, Shintown, Shunk, Slate Run, Sonestown, South Branch, South Renovo, South Williamsport, Spring Lake, Stevenson, Stone Church, Strawbridge, Tombs Run, Trout Run, Turbotville, Tylersville, Vallamont, Wallis Run, Warburton Hill, Warrensville, Waterville, Watsontown, Westport, West Renovo, Wheelerville, Whethem, Whitedeer, Whitepine, Williamsport, Wilmot, Windfall, Woolrich, Youngdale

Boyd's Williamsport City Directory 1939 Including South Williamsport,
DuBoistown and Montoursville (R. L. Polk 7 Co., 1939, 930 pages)
This is a resident and business directory for the region of Williamsport, Lycoming County, PA for the year 1939. The directory first covers Williamsport, but also the nearby boroughs of South Williamsport, DuBoistown and Montoursville. The directory lists 1000's of residents and businesses within these towns, giving the primary resident's (or business') name, primary residents mate's name, occupation, and street address for each. This directory also includes a separate numeric street directory, listing households numerically by street address, and also a separate telephone directory for the same areas.

Williamsport and Nearby Points Telephone Directory
January 1940 (Bell Telephone Co., of PA, 1940, 138 pages)
This is a telephone directory covering parts of Bradford, Clinton, Lycoming, Northumberland, Sullivan, Union and Wyoming Counties, Pennsylvania for the year 1940. The directory lists 1,000's of residents and businesses, and provides the resident's name, street address and telephone number arranged alphabetically by town. This directory also includes the "yellow pages" section covering the businesses of the same area.

Towns Covered:
Alba, Allenwood, Alvira, Antes Fort, Avis, Balls Mills, Barbours, Bastress, Beech Creek, Bernice, Bethel, Bitumen, Blanchard, Bodines, Booneville, Brookside, Bryan Mill, Bryantown, Calvert, Cammal, Campbellville, Canton, Carroll, Castanea, Cedar Springs, Chatham Run, Cherry Mills, Chippewa, Clarkstown, Clintondale, Cogan House, Cogan Station, Cogan Valley, Colley, Collomsville, Coon Hill Devitts Camp, Dewart, Drocton, Drurys Run, Duboistown, Dunnstown, Dushore, Eagles Mere, Eagleville, East Canton, Eastville, Eldredsville, Elimsport, Ellenton, English Center, Essick, Estella, Evergreen, Fairfield Center, Farragut, Garrandsville, Farwell, Faxon, Fernex, Field, Flemington, Forksville, French Creek, Ganoga Lake, Garden View, Gleason, Gleasonton, Glen Mawr, Greenburr, Grover, Halls, Hammersley Fork, Hatch Hill, Hepburnville, Hillsgrove, Hughesville, Huntersville, Hyner, Island, Jersey Shore, Keating, Kellogg, Kenmar, Laddsburg, Lairdsville, Lake Nephawin, Lamar, Laporte, Laquin, Larrys Creek, Larryville, Leolyn, LaRoy, Lincoln Falls, Linden, Lock Haven, Lockport, Logan Mills, Loganton, Lopez, Loyalsock, Makeyville, Maplehill, Masten, Mawrglen, McCartys Ridge, McElhattan, McEwensville, Mildred, Mill Hall, Millview, Montgomery, Montoursville, Monument, Moon Street, Muncy, Muncy Creek, Muncy Station, Muncy Valley, Murraytown, New Albany, New Era, Newberry, Nisbet, Nordmont, North Bend, North Mountain, North Street, Ogdensburg, Ogdensburg Station, Okome, Opp, Oriole, Orviston, Oval, Overton, Pennsdale, Perryville, Picture Rocks, Pine, Pine Station, Pleasant Valley, Powys, Proctor, Queens Run, Quiggleville, Ralston, Rauchtown, Renovo, Ricketts, Roaring Branch, Rosecrans, Rote, Salladasburg, Salona, Satterfield, Schuyler, Shintown, Shunk, Slate Run, Sonestown, South Branch, South Renovo, South Williamsport, Spring Lake, Steam Valley, Stevenson, Stone Church, Strawbridge, Tombs Run, Trout Run, Turbotville, Tylersville, Wallis Run, Warburton Hill, Warrensville, Waterville, Watsontown, West LeRoy, Westport, West Renovo, Wheelerville, Whetham, Whitedeer, Whitepine, Williamsport, Wilmot, Windfall, Woolrich, Youngdale

Williamsport and Nearby Points Telephone Directory
January 1946 (Bell Telephone Co., of PA, 1946, 310 pages)
This is a telephone directory covering parts of Clinton, Lycoming, Northumberland, Sullivan, and Union counties, Pennsylvania for the year 1946. It includes information on 1,000's of residents and businesses, listing the resident's name, street address and telephone number. This directory also includes the "yellow pages" section covering the businesses of the same area.

Towns Included:
Allenwood, Alvira, Antes Fort, Avis, Balls Mills, Barbours, Bastress, Bethel, Bodines, Brookside, Bryan Mill, Bryantown, Calvert, Cammal, Campbellville, Chatham Run, Chippewa, Clarkstown, Cogan House, Cogan Station, Cogan Valley, Collomsville, Coon Hill, Devitts Camp, Dewart, Duboistown, Eagles Mere, Eldredsville, Elimsport, Ellenton, English Center, Essick, Estella, Fairfield Center, Farragut, Faxon, Field, Forksville, Garden View, Halls, Hepburnville, Hillsgrove, Hughesville, Huntersville, Jersey Shore, Kenmar, Lairdsville, Larrys Creek, Larryville, Lincoln Falls, Linden, Loyalsock, Maplehill, Masten, McCartys Ridge, McElhattan, McEwensville, Millview, Montgomery, Montoursville, Muncy, Muncy Creek, Muncy Station, Newberry, Nisbet, North Mountain, Okome, Opp, Oriole, Oval, Overton, Pennsdale, Perryville, Picture Rocks, Pine, Pine Station, Pleasant Valley, Powys, Proctor, Quiggleville, Ralston, Rauchtown, Salladasburg, Schuyler, Shunk, Slate Run, South Williamsport, Steam Valley, Stone Church, Tombs Run, Trout Run, Turbotville, Wallis Run, Warburton Hill, Warrensville, Waterville, Watsontown, Wheelerville, Whitedeer, Whitepine, Williamsport, Woolrich, Youngdale