A prospectus for a gold mine developed by Gaylord Wilshire, 23 October 1915. The item concerns a gold mine near Bishop in eastern California and gives information as part of the stock offering. The artifact also describes Wilshire's projects with Westlake Park, Wilshire Boulevard and the Orange County city of Fullerton. With a paper shadow on the front, some soiling, triple horizontal folds and edge rubbing, the condition is good overall.