topic

• Cliffs1
• Rivers1
• Valleys1

name

collection

• Robert N. Dennis collection of stereoscopic views2

place

• New York (State)2
• Ulster County (N.Y.)2

genre

• Photographs2
• Stereographs2

publisher

• D. J. Auchmoody2

division

• Wallach Division: Photography Collection2

type

• still image2