topic

• Exhibitions508
• Canyons1

name

• Centennial Exhibition (1876 : Philadelphia, Pa.)508
• Centennial Photographic Co508
• Wilson, Edward L1

collection

• Robert N. Dennis collection of stereoscopic views510

place

• Pennsylvania509
• Colorado1
• Philadelphia (Pa.)1

genre

• Photographs510
• Stereographs510

publisher

division

• Wallach Division: Photography Collection510

type

• still image510