C4 L22N

1832 Jul 17     Located           *Richard Ennis                                                           (McDonnell)

1842 May       Sent a petition asking to exchange C4 L22N                                     (TP pg 772)

1843 Feb         Letter asking for a reply to his petition                                               (TP pg 772)

1845 Apr 29   Letter asking for patent                                                                      (TP pf 774)

1845 May 30  Patent              *Richard Ennis                                                           (Abstract Index)

pre 1852                                  somehow owned by *William White

1852 Sep 30    B&S                *William White to *Edward Payne                (Copybook GS4976 #6237)


C4 L22S

1832 Jul 17     Located           *George McCan                                                         (McDonnell)

1835 Sep 9      Patent              *George McCann                                                       (Abstract Index)

1836 Apr 29   B&S                *George McCann to *Martin Coughlin          (Copybook GS4975 #4939)

1850 Mar 28   B&S                *Martin Coughlin to *Michael Kerr               (Copybook GS4976 #3640)

1853 Oct 17    B&S                *Michael Kerr to *William Thompson          (Copybook GS4976 #6548)