Lot
943 
Detroit "Steamboat Due 6 Cts.", oval rating handstamp on orange cover bearing 3¢ rose (65), s.e. at left, tied by four-ring cancel duplexed with "Detroit, Mich, Jul 3, 1864" double-circle to Grant, Mich.; couple toned perfs, fresh and F.-V.F. Estimate $200 - 300.