| Pennsylvania Library Association | 220 Cumberland Pkwy #10, Mechanicsburg, PA 17055, USA | |
| Genesee Area Library | 301 Main St, Genesee, PA 16923, USA | |
| Public Library for Union County | 255 Reitz Blvd, Lewisburg, PA 17837, USA | |
| Annie Halenbake Ross Library | 232 W Main St, Lock Haven, PA 17745, USA | |
| Muncy Public Library | 108 S Main St, Muncy, PA 17756, USA | |
| James V. Brown Library | James V. Brown Public Library, 19, East 4th Street, Williamsport, Lycoming County, Pennsylvania, 17701, United States | |
| Coudersport Public Library | 502 Park Ave, Coudersport, PA 16915, USA | |
| Osterhout Free Library | 71 S Franklin St, Wilkes-Barre, PA 18701, USA | |
| Annville Free Library | 216 E Main St, Annville, PA 17003, USA | |
| Peters Township Public Library | 616 E McMurray Rd, Venetia, PA 15367, USA | |
| Altoona Area Public Library | 1600 5th Ave, Altoona, PA 16602, USA | |
| Grove Family Library | 101 Ragged Edge Rd, Guilford, PA 17202, USA | |
| Cambria County Library | 248 Main St, Johnstown, PA 15901, USA | |
| Tunkhannock Public Library | 220 W Tioga St, Tunkhannock, PA 18657, USA | |
| Hollidaysburg Area Public Library | Hollidaysburg Area Public Library, 1 Furnace Road, Scenic Pine Dr, Hollidaysburg, PA 16648, United States | |
| Pittston Memorial Library | 47 Broad St, Pittston, PA 18640, USA | |
| Free Library of New Hope and Solebury | 93 W Ferry St, New Hope, PA 18938, USA | |
| North Pocono Public Library | 1315 Church St, Moscow, PA 18444, USA | |
| Easttown Library | 720 First Ave, Berwyn, PA 19312, USA | |
| Roger & Peggy Madigan Library - Pennsylvania College Of Technology | George H. Parkes Automotive Technology Center, 1 College Ave, Williamsport, PA 17701, USA | |
| Warminster Township Free Library | 1076 Emma Ln, Warminster, PA 18974, USA | |
| Tyrone-Snyder Public Library | 1000 Pennsylvania Ave, Tyrone, PA 16686, USA | |
| Emmaus Public Library | 11 E Main St, Emmaus, PA 18049, USA | |
| Free Library of Northampton Township | 25 Upper Holland Rd, Richboro, PA 18954, USA | |
| Mengle Memorial Library | 324 Main St, Brockway, PA 15824, USA | |
| Western Allegheny Community Library | 181 Bateman Rd, Oakdale, PA 15071, USA | |
| Muhlenberg Community Library | 3612, Kutztown Road, Muhlenberg Township, Berks County, Pennsylvania, 19605, United States | |
| Easton Area Public Library | 515 Church St, Easton, PA 18042, USA | |
| Fleetwood Area Public Library | 110, West Arch Street, Fleetwood, Berks County, Pennsylvania, 19522, United States | |
| Kutztown Community Library | 70 Bieber Alley, Kutztown, PA 19530, USA | |
| Indiana Free LIbrary | 845 Philadelphia St, Indiana, PA 15701, USA | |
| Punxsutawney Memorial Library | 301 E Mahoning St, Punxsutawney, PA 15767, USA | |
| Claysburg Area Public Library | 957 Bedford St, Claysburg, PA 16625, USA | |
| Huntingdon County Library | 330 Penn St, Huntingdon, PA 16652, USA | |
| Abington Community Library | 1200 W Grove St, Clarks Summit, PA 18411, USA | |
| Fulton County Library | 227 N 1st St, Mcconnellsburg, PA 17233, USA | |
| Bethel Park Public Library | 5100 W Library Ave, Bethel Park, PA 15102, USA | |
| Parkland Community Library | 4422 Walbert Ave, Allentown, PA 18104, USA | |
| Margaret R. Grundy Memorial Library | 680 Radcliffe St, Bristol, PA 19007, USA | |
| Taylor Community LIbrary | 710 S Main St, Taylor, PA 18517, USA | |
| Reading Public Library | 100 S 5th St, Reading, PA 19602, USA | |
| Hazelton Area Public Library | 55 N Church St, Hazleton, PA 18201, USA | |
| Degenstein Community Library | 40 S 5th St, Sunbury, PA 17801, USA | |
| Lower Macungie Library | 3450 Brookside Rd, Macungie, PA 18062, USA | |
| Valley Community Library | 739 River St, Peckville, PA 18452, USA | |
| Allentown Public Library | 1210 Hamilton St, Allentown, PA 18102, USA | |
| Chartiers-Houston Community Library | 730 W Grant St, Houston, PA 15342, USA | |
| Indian Valley Public Library | 100 E Church Rd, Telford, PA 18969, USA | |
| Bala Cynwyd Library | 131 Old Lancaster Rd, Bala Cynwyd, PA 19004, USA | |
| Scranton Public Library / Albright Memorial Library | 500 Vine St, Scranton, PA 18509, USA | |
| Mt. Lebanon Public Library | 16 Castle Shannon Blvd, Pittsburgh, PA 15228, USA | |
| Somerset County Library | 6022 Glades Pike #120, Somerset, PA 15501, USA | |
| Bellwood Antis Public Library | 526 Main St, Bellwood, PA 16617, USA | |
| North Wales Area Library | 233 Swartley St, North Wales, PA 19454, USA | |
| Collinsville Community Library | 2632 Delta Rd, Brogue, PA 17309, USA | |
| Lackawanna County Library System Bookmobile | 520 Vine St, Scranton, PA 18509, USA | |
| Carbondale Public Library | 5 N Main St, Carbondale, PA 18407, USA | |
| Paul Smith Library of Southern York County | 80 Constitution Ave, Shrewsbury, PA 17361, USA | |
| Tredyffrin Public Library | 582 Upper Gulph Rd, Strafford, PA 19087, USA | |
| Whitehall Public Library | 100 Borough Park Dr, Pittsburgh, PA 15236, USA | |
| Ardmore Library | 108 Ardmore Ave, Ardmore, PA 19003, USA | |
| Knox Public Library | 305 N Main St, Knox, PA 16232, USA | |
| Lansdale Public Library | 301 Vine St, Lansdale, PA 19446, USA | |
| Learning Commons, Pennsylvania College of Health Sciences | 850 Greenfield Rd, Lancaster, PA 17601, USA | |
| Palmyra Public Library | 50 Landings Dr, Annville, PA 17003, USA | |
| Ludington Public Library | 5 S Bryn Mawr Ave, Bryn Mawr, PA 19010, USA | |
| Marple Public Library | 2599 Sproul Rd, Broomall, PA 19008, USA | |
| Butler Area Public Library | 218 N McKean St, Butler, PA 16001, USA | |
| Community Library of the Shenango Valley | 11 N Sharpsville Ave, Sharon, PA 16146, USA | |
| Martin Library | 159 E Market St, York, PA 17401, USA | |
| Citizens Library | 55 S College St, Washington, PA 15301, USA | |
| Baldwin Borough Public Library | Pittsburgh, Allegheny County, Pennsylvania, United States | |
| Borough of Jefferson Hills Library | 925 Old Clairton Rd, Jefferson Hills, PA 15025, USA | |
| Bridgeville Public Library | 505 McMillan St, Bridgeville, PA 15017, USA | |
| Community Library of Allegheny Valley | 1522 Broadview Blvd, Natrona Heights, PA 15065, USA | |
| South Fayette Township Library | 515 Millers Run Rd, Morgan, PA 15064, USA | |
| Myerstown Community Library | 199 N College St, Myerstown, PA 17067, USA | |
| Montgomery County-Norristown Public Library | 1001 Powell St, Norristown, PA 19401, USA | |
| Oakmont Carnegie Library | 700 Allegheny River Blvd, Oakmont, PA 15139, USA | |
| Upper St Clair Township Library | 1820 McLaughlin Run Rd, Pittsburgh, PA 15241, USA | |
| Sewickley Public Library | 500 Thorn St, Sewickley, PA 15143, USA | |
| Dalton Community Library | 113 E Main St, Dalton, PA 18414, USA | |
| Exeter Community Library | 4565 Prestwick Dr, Reading, PA 19606, USA | |
| Apollo Memorial Library | 219 N Pennsylvania Ave, Apollo, PA 15613, USA | |
| Monroeville Public Library | 4000 Gateway Campus Blvd, Monroeville, PA 15146, USA | |
| Northern Tier Regional Library | 4015 Dickey Rd, Gibsonia, PA 15044, USA | |
| Guthrie Memorial Library - Hanover's Public Library | 2 Library Pl, Hanover, PA 17331, USA | |
| Manheim Community Library | 15 E High St, Manheim, PA 17545, USA | |
| South Park Township Library | 2575 Brownsville Rd, South Park Township, PA 15129, USA | |
| Community Library of Castle Shannon | 3677 Myrtle Ave, Castle Shannon, PA 15234, USA | |
| Bosler Memorial Library | 158 W High St, Carlisle, PA 17013, USA | |
| Matthews Public Library | 102 W Main St, Fredericksburg, PA 17026, USA | |
| Erie County Public Library | 160 E Front St, Erie, PA 16507, USA | |
| New Castle Public Library | 207 E North St, New Castle, PA 16101, USA | |
| Chester County Library | 450, Exton Square Parkway, Exton Square Mall, West Whiteland Township, Chester County, Pennsylvania, 19341, United States of America | |
| Meyersdale Public Library | 210, Center Street, Meyersdale, Somerset County, Pennsylvania, 15552, United States of America | |
| Cooper-Siegel Community Library | Fox Chapel Borough Hall, 401, Fox Chapel Road, Pittsburgh, Allegheny County, Pennsylvania, 15238, United States | |
| Lansdowne Public Library | Lansdowne Library, 55, South Lansdowne Avenue, Lansdowne, Delaware County, Pennsylvania, 19050, United States of America | |
| Carnegie Free Library of Connellsville | 299, South Pittsburgh Street, Connellsville, Fayette County, Pennsylvania, 15425, United States of America | |
| Penn State Harrisburg Library | Middletown, Dauphin County, Pennsylvania, 17057, United States | |
| Paoli Library | 18, Darby Road, Easttown Township, Chester County, Pennsylvania, 19301, USA | |
| Huntingdon Valley Library | 625, Red Lion Road, Philmont, Lower Moreland Township, Montgomery County, Pennsylvania, 19006, USA | |
| Carrolltown Public Library | 140, East Carroll Street, Carrolltown, Cambria County, Pennsylvania, 15722, USA | |
| Haverford Township Free Library | 1601, Darby Road, Haverford Township, Delaware County, Pennsylvania, 19083, USA | |
| Springboro Public Library | South Main Street, Springboro, Crawford County, Pennsylvania, 16435, United States | |
| Ford City Public Library | Ford City Public Library, 1136, 4th Avenue, Ford City, Armstrong County, Pennsylvania, 16226, USA | |
| Brentwood Library | Brentwood Library, 3501, Brownsville Road, Carrick, Brentwood, Allegheny County, Pennsylvania, 15227, United States | |
| Yeadon Public Library | 809, Longacre Boulevard, Yeadon, Delaware County, Pennsylvania, 19050, USA | |
| Brandywine Community Library | Topton, Berks County, Pennsylvania, 19562, United States | |
| Red Land Community Library | Goldsboro, York County, Pennsylvania, United States | |
| Memorial Library of Nazareth & Vicinity | 295, East Center Street, Nazareth, Northampton County, Pennsylvania, 18064, USA | |
| Womelsdorf Community Library | 203, West High Street, Womelsdorf, Berks County, Pennsylvania, 19567, USA | |
| Oley Valley Community Library | 339, Main Street, Oley Township, Berks County, Pennsylvania, 19547, USA | |
| Bernville Area Library | Bernville Area Community Library, 6721, Bernville Road, Bernville, Berks County, Pennsylvania, 19506, USA | |
| Village Library of Morgantown | Village Library of Morgantown, 207, Walnut Street, Caernarvon Township, Berks County, Pennsylvania, 19543, USA | |
| Frank Sarris Public Library | Frank Sarris Public Library, 35, North Jefferson Avenue, Canonsburg, Washington County, Pennsylvania, 15317, USA | |
| Holt Memorial Library | 17, North Front Street, Philipsburg, Centre County, Pennsylvania, 16866, USA | |
| Boyertown Community Library | 24, North Reading Avenue, Boyertown, Berks County, Pennsylvania, 19512, USA | |
| Ephrata Public Library | 550, South Reading Road, Ephrata, Lancaster County, Pennsylvania, 17522, USA | |
| Millersville University Library | 9, North George Street, Millersville, Lancaster County, Pennsylvania, 17551, USA | |
| Shippensburg Public Library | 73, West King Street, Shippensburg, Franklin County, Pennsylvania, 17257, USA | |
| Lititz Public Library | 651, Kissel Hill Road, Lititz, Lancaster County, Pennsylvania, 17543, USA | |
| Pike County Public Library | Milford, Pike County, Pennsylvania, United States | |
| Abington Township Public Library | Abington Free Library, 1030, Old York Road, Abington Township, Montgomery County, Pennsylvania, 19001, USA | |
| Adamstown Area Library | 110, West Main Street, Adamstown, Lancaster County, Pennsylvania, 19501, United States | |
| Carnegie Library of Homestead | 510, East 10th Avenue, Munhall, Allegheny County, Pennsylvania, 15120, USA | |
| McCord Memorial Library | McCord Memorial Library, 32, West Main Street, North East, Erie County, Pennsylvania, 16428, United States | |
| Centre County Library and Historical Museum, Bellefonte | Centre County Library, 200, North Allegheny Street, Big Spring, Bellefonte, Centre County, Pennsylvania, 16823, United States | |
| Zelienople Area Public Library | South High Street, Zelienople, Butler County, Pennsylvania, 16063, United States of America | |
| Roslyn Branch (Abington Township Public Libraries) | 2412, Avondale Avenue, Roslyn, Abington Township, Montgomery County, Pennsylvania, 19001, United States of America | |
| Atglen Public Library | 413, Valley Avenue, Atglen, Chester County, Pennsylvania, 19310, United States of America | |
| Swedenborg Library | 2925, College Drive, Bryn Athyn, Montgomery County, Pennsylvania, 19009, United States | |
| Ezra Lehman Memorial Library, Shippensburg University | Old Main, Shippensburg Road, Cumberland County, Pennsylvania, 17257, United States | |
| Penn State Fayette | Lemont Furnace, North Union Township, Fayette County, Pennsylvania, 15456, United States | |
| West Lawn-Wyomissing Hills Library | 101, Woodside Avenue, Spring Township, Berks County, Pennsylvania, 19609, United States | |
| German-Masontown Public Library | 104, South Main Street, Masontown, Fayette County, Pennsylvania, 15461, United States | |
| Alexander Hamilton Memorial Free Library | Alexander Hamilton Public Library, 45, East Main Street, Waynesboro, Franklin County, Pennsylvania, 17268, United States | |
| Centre Hall Area Branch Library | Beryl Street, Centre Hall, Centre County, Pennsylvania, 16828, United States | |
| Eva K. Bowlby Public Library | Waynesburg, Greene County, Pennsylvania, United States | |
| Kennett Library | Kennett Library, 216, East State Street, State & Cypress, Kennett Square, Chester County, Pennsylvania, 19348, United States | |
| Bangor Public Library | 39, South Main Street, New Village, Bangor, Northampton County, Pennsylvania, 18013, United States | |
| C.C. Mellor Memorial Library | Village at Pennwood, 909, West Street, Hamnett Place, Pittsburgh, Allegheny County, Pennsylvania, 15221, United States | |
| Kittanning Public Library | 280, North Jefferson Street, East Kittanning, Kittanning, Armstrong County, Pennsylvania, 16201, United States | |
| Wyomissing Public Library | 9, Reading Boulevard, Wyomissing, Berks County, Pennsylvania, 19610, United States | |
| Wyommising Public Library | 9, Reading Boulevard, Wyomissing, Berks County, Pennsylvania, 19610, United States | |
| Manheim Township Public Library | Manheim Township Public Library, 595, Granite Run Drive, Penn Rose Park, Lancaster County, Pennsylvania, 17601, United States | |
| Avalon Public Library | Avalon Public Library, 317, South Home Avenue, Pittsburgh, Allegheny County, Pennsylvania, 15202, United States | |
| Penn State University Park Library | Paterno Library, Curtin Road, State College, Centre County, Pennsylvania, 16802, United States | |
| Chester Springs Library | 1709, Art School Road, Pikeland, Chester Springs, West Pikeland Township, Chester County, Pennsylvania, 19425, United States | |
| Adamstown Area Library | 110, West Main Street, Adamstown, Pennsylvania, 19501, United States | |
| Henrietta Hankin Branch Library | 215, Windgate Drive, Ludwigs Corner, West Vincent Township, Chester County, Pennsylvania, 19425, United States | |
| Penn State Abington Library | 1600, Woodland Road, Rydal Park, Abington, Abington Township, Montgomery County, Pennsylvania, 19001, United States | |
| Wernersville Public Library | 100, North Reber Street, Wernersville, Berks County, Pennsylvania, 19565, United States | |
| Ridley Park Public Library | 107, East Ward Avenue, Leedom Estates, Ridley Park, Delaware County, Pennsylvania, 19078, United States | |
| Quarryville Library Center | Quarryville Public Library, 357, Buck Road, Buck, Quarryville, Lancaster County, Pennsylvania, 17566, United States | |
| Cleve J Fredricksen Library | 100, North 19th Street, Camp Hill, Cumberland County, Pennsylvania, 17011, United States | |
| Dover Area Community Library | Davidsburg Road, Davidsburg, Dover Township, York County, Pennsylvania, 17315, United States | |
| Clark Family Library (W&J College) | 60, South Lincoln Street, Washington, Washington County, Pennsylvania, 15301, United States | |
| Vandergrift Public Library | 128, Washington Avenue, Vandergrift, Westmoreland County, Pennsylvania, 15690, United States |
