Unprocessed Field note material exists for this structure: FN-41 Survey number: HABS PA-513 Building/structure dates: 1859 Initial Construction Building/structure dates: 1870 Subsequent Work
Unprocessed Field note material exists for this structure: FN-45, FN-46,FN-83 Survey number: HABS PA-511 Building/structure dates: 1817 Initial Construction Building/structure dates: 1819 Subsequent Work
Unprocessed Field note material exists for this structure: FN-53 Survey number: HABS PA-5104 Building/structure dates: 1836- 1837 Initial Construction
Unprocessed Field note material exists for this structure: FN-49 Survey number: HABS PA-519 Building/structure dates: before 1847 Initial Construction Building/structure dates: ca. 1880 Subsequent Work