Susie Champney Clark was a Boston matron who visited California as a member of an organized rail tour forty years after the Gold Rush. The round trip from the Hub to the Golden gate (1890) describes that rail trip, with special attention to stops at Chicago, Pasadena, Santa Barbara, Riverside, San Diego, San Francisco, Oakland, Sonoma County, the Lick Observatory, Santa Cruz, Monterey, Yosemite, and Salt Lake City.