topic

• Railroad tracks25
• Railroad shops & yards21
• Picnic grounds11
• Scenic overlooks9
• Fences8
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name

• Bonine, R. A177
• Pennsylvania Railroad177
• Rothstein, Arthur, 1915-19852
• United States. Farm Security Administration2
• Confederate States of America. Army1
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collection

• Robert N. Dennis collection of stereoscopic views179
• Wallach Division Picture Collection3
• Farm Security Administration Photographs2

place

• Allegheny Mountains181
• Pennsylvania180
• Altoona (Pa.)30
• Horseshoe Curve National Historic Landmark (Pa.)14
• Lloydsville (Pa.)11
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genre

• Photographs181
• Stereographs179
• Prints3

publisher

• R. A. Bonine177

division

• Wallach Division: Photography Collection181
• Wallach Division: Picture Collection3

type