Carriers & Locals Covers, 1840's-1850's. 20 covers, most with adhesives, including Hale & Co., U.S. P.O. Despatch; Boyd's City Express; Blood's Despatch; Hanford's Pony Express; D.O.Blood's; Hussey's; Union Square P.O.; also San Francisco "40" stampless to Conn.; etc; interesting assortment, mixed condition, please inspect. Estimate  $200 - 300. $0