1857 TRANSATLANTIC MAIL BLANDFORD TO NEW YORK/"MARNHALL" UDC/1S GREEN (SG72). Entire, slight faults from Marnhull, Dorset to New York America with 1s green (SG72), corner fault and perfs trimmed at left, tied fine strike "87" numeral of Blandford and USA date stamp in red. Also on front US "21/CENTS" accountancy mark in red. On reverse fine strike MARNHALL udc in black showing the error of spelling for Marnhull, one of only 3 examples of this error recorded to date. (Ref 113037).