Evangelical and Reformed Historical Society
555 West James Street
Lancaster, PA 17603
717-290-8734
info@erhistoricalsociety.org
https://erlibrary-archives.org/
Family History Center
Church of Jesus Christ of Latter-Day Saints
1210 East King Street
Lancaster, PA 17602
(717) 295-1719
PA_Lancaster@familyhistorymail.org
https://locations.familysearch.org/en/us/pa/lancaster/1210-e-king-st
Historical Society of Cocalico Valley
237-249 West Main Street
Ephrata, PA 17522
(717) 733-1616
HSCV@cocalicovalleyhs.org
www.cocalicovalleyhs.org
Lancaster Public Library
125 North Duke Street
Lancaster, PA 17602
(717) 394-2651
askus@lancasterpubliclibrary.org
https://lancasterpubliclibrary.org/local-history/
LancasterHistory
230 North President Avenue
Lancaster, PA 17603
(717) 392-4633
info@lancasterhistory.org
www.lancasterhistory.org
Lancaster Mennonite Historical Society
2215 Mill Stream Road
Lancaster, PA 17602
(717) 393-9745
https://mennonitelife.org/research/
Lititz Historical Foundation
137-145 East Main Street
Lititz, PA 17543
(717) 627-4636
info@lititzhistoricalfoundation.com
https://www.lititzhistoricalfoundation.com/
Manheim Historical Society
88 South Grant Street
Manheim, PA 17545
(717) 665-7989
https://manheimhistoricalsociety.org/
Lancaster County Archives
Lancaster County Courthouse
150 North Queen Street, Suite 10
Lancaster, PA 17603
(717) 299-8319
archives@lancastercountypa.gov
https://co.lancaster.pa.us/127/Archives-Division
Seibert Library and Resource Center
Winters Heritage House
47 East High Street
Elizabethtown, PA 17022
(717) 367-4672
contact@wintersheritagehouse.org
https://www.wintersheritagehouse.org/seibert-genealogy—research-library