1939 1940 1941 CADILLAC & LaSALLE FACTORY REPAIR SHOP & SERVICE MANUALCD INCLUDES models 39-50, 39-61, 39-60S, 39-75, 39-90, 40-50, 40-52, 40-62, 40-72, 40-60S, 40-75, 40-90, 41-61, 41-62, 41-63, 41-60S, 41-67, and 41-75 39 40 41