Inspectors' Handbooks (1949-1954) Three copies of the Inspectors' Handbook: 'H.M. Inspectors' Handbook', 1954 'Inspection Supplement to H.M. Inspectors' Handbook', 1955 'H.M. Inspectors' Handbook (Inspection Supplement)', 1949 These books were deposited with a post-it note from Brian Arthur (?) stating: 'Read in reverse order (1949 etc) at rear. Loose-leaf design enabled insertions/deletions hence intermittent dates! BLA' 1949-1954