Reis-JacksonHistographic
1904 Rose's grandfather, William Schwerin
of San Francisco, stands on his head at the edge of the Overhanging
Rock, Glacier Point, Yosemite National Park.
Photo by Anonymous
William
Schwerin counted acrobatics among his many talents. He was a noted amateur photographer, outdoorsman,
automobile mechanic and family man with a playful sense of humor.
