LaPorte Express Co., Howlands Flat, Apr 20. Clear oval handstamp on 1864, 3¢ pink entire to San Francisco, black printed frank at top, light "Wells, Fargo & Co, Marysville, Apr 22" oval date stamp at center, docketed "H.H. Chittenden, April 1866" on reverse, Very Fine, a very scarce conjunctive usage from Howlands Flat connecting with Wells, Fargo & Co. at Marysville, ex Chaloner, Walske. Scott No. U58  Estimate $750 - 1,000. $0 (Image)