1872|Gray, Ormando Willis; Walling, H. F.1:300 000
Franklin County, Pennsylvania.
1868|Beers, D.G.1:190 000
Canal de la Chesapeake a l'Ohio.
1834|Poussin, Guillaume Tell, 1794-18761:500 000
Plate H. South Central Pennsylvania.
1871|Hopkins, G.M.
State of Maryland
1840|none1:521 015
Coal, Iron, and Oil; or, the Practical American miner. A plain and popular work on our mines and mineral resources ... With numerous maps and engravings, etc
1866|DADDOW, Samuel Harries and BANNAN (Benjamin)
Metal, Franklin County, Pennsylvania. Fannettsburg.