cover "Rhodes & Whitney's Express, Eureka", mostly bold blue double oval h.s. on 3c Red on buff entire (U10) to S.F., additional partly clear blue "G.H. & Wines & Co. Express, Sacramento" oval h.s. conjunctive use, additional blue "Paid" in oval h.s., overall cover soiling, but a great combination of two scarce Express Companies, quite rare and very desirable photo