$2 stamp and 10 cents stamped envelope with Pony Express cancellation, carried from San Francisco to New York City in 12 days, during June 1861 Wells Fargo Advisors headquarters in St. Express building circa 1860, Stockton, California Mud wagon - Wells Fargo U.S. early receipts (1853, 1869) Stagecoach with Christmas gifts Wells Fargo Bank San Francisco Wells Fargo & Co. Map of Wells Fargo branches in August 2015 Wells Fargo branch in Berkeley, California A former Wachovia branch converted to Wells Fargo in the fall of 2011 in Durham, North Carolina American Express Co.