Letter from Julius Eckman to Isaac Leeser;June 19, 1857 Letter from J. Eckman in San Francisco to the editor of the Occident in Philadelphia requesting back issues of the paper related to a mission to China. Eckman also includes a request to send a bill for past subscriptions to Mr. J. Einstein in Mobile, Alabama. A second note on the letter requests that Mr. J. Epstein pay Rev. Isaac Leeser for Eckman's subscription.