Photographers number:	82
Title:	The Ladders, up the Vernal Cliff, Yosemite Valley
Photographer:	Carleton E Watkins
Publisher:	Carleton Watkins
Format:	Stereograph
Photographed:	1859-1861
Image courtesy of:	Yosemite Museum, National Park Service
CarletonWatkins.org ID:	1007019