Approximately 48 large format glass negatives. Taken in 1930/31/32 includes LMS: Tilbury, Bow, Woolwich Arsenal, Lancaster, Carnforth, Kettering and Derby. Negative numbers within range: 7648-7649, 7989-7992, 8047, 8049-8055, 8060, 8062, 8508-8509, 8512-8513, 8991, 8993, 8999-9000, 9161-9173, 9175, 9177-9183.