In the 1860s Carleton Watkins loaded a team of mules with his mammoth-plate camera and glass negatives and ventured into Yosemite Valley. The pictures he made there helped lay the foundation for American landscape photography, before the San Francisco earthquake of 1906 destroyed much of his life's work.
- Length: 00:03:54
- Producer: SFMOMA
- Series: Education Fill with Gaps
- Category: Educational
