topic

• Canyons1
• Mountains1
• Streets1

name

collection

• Robert N. Dennis collection of stereoscopic views3

place

• Boston2
• Boston (Mass.)2
• Massachusetts2
• New Hampshire1
• White Mountains (N.H. and Me.)1

genre

• Photographs3
• Stereographs3

division

• Wallach Division: Photography Collection3

type

• still image3