topic

• Plowing2
• Tractors2
• Churches1
• Gold mining1

name

• Keystone View Company2
• Cross, W. R. (William R.)1

collection

• Robert N. Dennis collection of stereoscopic views4

place

• North Dakota4
• Yankton (S.D.)1

genre

• Photographs4

publisher

• Keystone View Company2

division

• Wallach Division: Photography Collection4

type