Unused on cover / entire letter 1873 (14 Jan.) envelope, complete with contents, "Per S.S. Perith" to Baltimore, showing "NEW YORK/20/U.S. NOTES" c.d.s. on face and, on reverse, manuscript "forwarded by your obet. servt. Jno. Arthur & Son" applied in New York

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Unused on cover / entire letter 1873 (14 Jan.) envelope, complete with contents, "Per S.S. Perith" to Baltimore, showing "NEW YORK/20/U.S. NOTES" c.d.s. on face and, on reverse, manuscript "forwarded by your obet. servt. Jno. Arthur & Son" applied in New York