Koughnet, Mary
1824 Feb 24 Location Ticket C12 L1W, C12 L2W as DUE (TP 1937)
1829 Aug 25 Grant C12 L1W and C12 L2W as DUE (TP pg 1939)
1829 Aug 27 Patent C12 L1W (Abstract Index & TP 1941)
1829 Aug 27 Patent C12 L2W (Abstract Index & TP 1941)
1833 Mar 2 need more info