Site #13
- This survey was taken from the Union County Landowner Resources (Ancestor Tracks), and is originally from Beers (1868).
Site #60
Site #83
-
This survey was taken from the Pennsylvania Digital Map Library (United States Gen Web), and is originally from Nichols (1873).
Site #124
Site #140
Site #151
Site #158
Site #188
- Beers, D.G. 1868. Atlas of Union and Snyder Counties Pennsylvania. A. Pomeroy and Beers, Philadelphia, Pennsylvania
- Nichols, B. 1873. Atlas Blair and Huntingdon Counties Pennsylvania. A. Pomeroy and Co. Philadelphia, Pennsylvania