1818 DORSET/"BLANDFORD 106" MILEAGE MARK (DT41)/CROSS WRITTEN/SCOTS ADDITIONAL "½ " HAND STAMP. Entire Norton Abbey to Marybole N.B. (North Britain) dated March 25th 1818, charged "2/2" and on front good strike BLANDFORD/106 mileage mark in black (DT41) overstruck by boxed Scots "½" hand stamp in black. Letter cross written to reduce postage cost. (Ref 110658).