General Lease Book No.1General Lease Book No.2 Jan. 1st 1920- Jan. 1st 1930General Lease Book No.3 Jan. 1st 1930- Jan. 1st 1937General Lease Book No.4 Jan. 1937- Jan. 1949General Lease Book No.5 Jan. 1949-Dec. 1958General Lease Book Jan. 1959-Nov. 1977 A-KGeneral Lease Book Jan. 1959-Nov. 1977 L-Z