Kategori:1822 anläggningar i Pennsylvania
Sidor i kategorin "1822 anläggningar i Pennsylvania"
B
Brown-Moore smedsbutik
C
Cambridge Springs, Pennsylvania
Clearfield County, Pennsylvania
Clearfield Township, Cambria County, Pennsylvania
E
Elderton, Pennsylvania
Ellen och Charles F. Welles hus
F
Fayette Springs Hotel
Fox Chase Farm
G
Graham Township, Clearfield County, Pennsylvania
Guldin Bruk
H
Högljudda bröder
J
Jennerstown, Pennsylvania
L
Lehigh Coal & Navigation Company
M
Maria Furnace, Pennsylvania
Methodist Episcopal Church of Burlington
Mount Gilead AME-kyrkan
O
Old West, Dickinson College
Orangeville, Pennsylvania
S
Salem United Church of Christ (Harrisburg, Pennsylvania)
Shelocta, Pennsylvania
W
Washington Grays (Philadelphia)