Add to ORKGJc. Susquehanna R. [river] & Anderson Ck. [creek], Curwensville, Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Cultivated hillside, Washington Co., Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Brobaker Run, Cambria Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Business section, LaJose, Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Susquehanna R. [river], Curwensville, Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box...
Rear farm park house, Curwensville, Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Clearfield Ck. [creek] nr [near] Ashville, Cambria Co., Pennsylvania. (1904)GrayscaleClapp Nitrate N...
Little Yellow Creek, Cambria Co., Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Waterfall over Benwood L., ravine tributary to Meigs Ck. [creek], Washington Co., Pa. [Pennsylvania]...
F.G. [Frederick Gardner] Clapp and Allegheny R. [river], nr [near] Oakmont, Pa. [Pennsylvania]. (ca....
Terrace of Waynesburg S.S., Rich hill two, Greene Co., Pennsylvania. U.S. - disc. (1904)GrayscaleCla...
Cliffs on Beaver River, opp. [opposite] Beaver Falls, Pa. [Pennsylvania]. U.S. - disc. (1904)Graysca...
Looking up Beaver River from bridge at Beaver Falls, Pennsylvania. U.S. - disc. (1904)GrayscaleClapp...
Coal pit & F.W. DeWolf, Greene Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
C. of Washington, Pa. [Pennsylvania], from south. (1904)GrayscaleClapp Nitrate Negative, Box 1
Road washed out, Cambria Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Cultivated hillside, Washington Co., Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Brobaker Run, Cambria Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Business section, LaJose, Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Susquehanna R. [river], Curwensville, Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box...
Rear farm park house, Curwensville, Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Clearfield Ck. [creek] nr [near] Ashville, Cambria Co., Pennsylvania. (1904)GrayscaleClapp Nitrate N...
Little Yellow Creek, Cambria Co., Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Waterfall over Benwood L., ravine tributary to Meigs Ck. [creek], Washington Co., Pa. [Pennsylvania]...
F.G. [Frederick Gardner] Clapp and Allegheny R. [river], nr [near] Oakmont, Pa. [Pennsylvania]. (ca....
Terrace of Waynesburg S.S., Rich hill two, Greene Co., Pennsylvania. U.S. - disc. (1904)GrayscaleCla...
Cliffs on Beaver River, opp. [opposite] Beaver Falls, Pa. [Pennsylvania]. U.S. - disc. (1904)Graysca...
Looking up Beaver River from bridge at Beaver Falls, Pennsylvania. U.S. - disc. (1904)GrayscaleClapp...
Coal pit & F.W. DeWolf, Greene Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
C. of Washington, Pa. [Pennsylvania], from south. (1904)GrayscaleClapp Nitrate Negative, Box 1
Road washed out, Cambria Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Cultivated hillside, Washington Co., Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1
Brobaker Run, Cambria Co., Pa. [Pennsylvania]. (1904)GrayscaleClapp Nitrate Negative, Box 1
Business section, LaJose, Pennsylvania. (1904)GrayscaleClapp Nitrate Negative, Box 1