Berks County
Register of Wills/Clerk of Orphan’s Court
Berks County Services Center, 2nd Floor
633 Court Street
Reading, PA 19601
610-478-6600
https://www.berkspa.gov/departments/register-of-wills
Berks County Genealogical Society
201 Washington St, Room 413
Reading, PA 19601
484-509-4806
www.berksgenes.org
Historical Society of Berks County
940 Centre Ave
Reading, PA 19601
610-375-4375
www.berkshistory.org
Tri-County Heritage Society
219 Mill Road
Morgantown, PA 19543
610-286-7477
info@haycreek.org
https://haycreek.org/tricountyheritagelibrary/
Tulpehocken Settlement Historical Society
116 North Front Street
Womelsdorf, PA 19567
610-589-2527
info@tulpehockenroots.org
www.tulpehockenroots.org
Chester County
Chester County Archives and Records Services
601 Westtown Road, Suite 080
West Chester, PA 19380
610-344-6760
ccarchives@chesco.org
https://www.chesco.org/192/Archives-Records
Chester County History Center
225 North High Street
West Chester, PA 19380
610-692-4800
https://mycchc.org/
Dauphin County
Historical Society of Dauphin County
219 South Front Street
Harrisburg, PA 17104
717-233-3462
library@dauphincountyhistory.org
https://dauphincountyhistory.org/
Hummelstown Area Historical Society
32 West Main Street
Hummelstown, PA 17036
717-566-6314
hahs@hummelstownhistoricalsociety.org
https://www.hummelstownhistoricalsociety.org/
Historical Society of Millersburg & Upper Paxton Township
330 Center Street
Millersburg, PA 17061
717-692-4084
https://www.millersburgpahistory.org/
Lebanon County
Lebanon County Register of Wills
Room 105, Municipal Building
400 South 8th Street
Lebanon, PA 17042
717-228-4415
https://www.lebanoncountypa.gov/departments/register-of-wills
Lebanon County Historical Society
924 Cumberland Street
Lebanon, PA 17042
717-272-1473
office@lchsociety.org
http://lebanoncountyhistoricalsociety.org/
York County
York County History Center
121 North Pershing Avenue
York, PA 17401
717-848-1587
https://www.yorkhistorycenter.org/
York County Archives
150 Pleasant Acres Road
York, PA 17402
717-840-7222
archives@yorkcountypa.gov
https://www.yorkcountyarchives.org/