topic

• Animals1
• Zoos1

name

• Underwood & Underwood12
• Strohmeyer & Wyman9

collection

• Robert N. Dennis collection of stereoscopic views19

place

• Colorado15
• Colorado Springs15
• Garden of the Gods (Colorado Springs, Colo.)15
• Fairmount Park (Philadelphia, Pa.)3
• Pennsylvania3
• More Less

genre

• Photographs19
• Stereographs19

publisher

division

• Wallach Division: Photography Collection19

type

• still image19