octagonal margins just in at left, red cancel, on 1845 folded letter from the Captain Atwood correspondence, sent prepaid with blue "Philadelphia Pa. Oct 22" datestamp and matching "5" in circle to New York City street address, forwarded by the New York City post office to Frankfort, Maine with red "New-York 10cts. 23 Oct" datestamp, very fine, a rare legitimate attempted use of a Boyd's stamp on incoming mail