Research and correspondence, background files on AE1 crew membbers, c. 1900s, 2000s Box 3 Date: c. 1900s, 2000s
Research and correspondence, background files on submariner crew members, genealogy of Hagard family, c. 1913-1920s 2000 Box 6 Date: c. 1913-1920s 2000
Research and correspondence, background files on submariner crew members, Lt Commander Dacre Stoker's genealogy, includes heraldic flag, c. 1913-1920 c1998-2000 Box 5 Date: c. 1913-1920 c1998-2000
Research and correspondence, background files on submariner crew members, some newspaper cuttings, c. 1913-1920 2000-2013 Box 4 Date: c. 1913-1920 2000-2013
Research and correspondence concerning pictures and film research, CD of images, 2013 Box 11 Date: 2013