[Sans titre] Auteurs : Penrose, William. ; Pennsylvania. General Assembly. House of Representatives. ; Sujets : Pennsylvania., General Assembly., House of Representatives.
[Sans titre] Auteurs : Hopkinson, Francis, ; Nicholson, John, ; Pennsylvania. General Assembly. House of Representatives. ; Pennsylvania. General Assembly. Senate. ;
[Sans titre] Auteurs : Boyd, William. ; Union Canal Company of Pennsylvania. ; Pennsylvania. General Assembly. House of Representatives. ;