Generally
A newly manufactured supplement workshop manual of 67 pages. 1942 Did Cadillac do a ledger since 1946 after the war there was a supplement to that ledger so you must have both books. This is a nice exact copy of Cadillac's own supplement from 1946. 1947 used the same book as 1946, therefore this book is correct for both 1946 & 1947. It has English text and has lots of pictures on how to repair your Cadillac and maintained. It is a must when you are going to do something on your car, it was this book that the workshops used when the car was new and was going in for service, later when there was a breakdown, they also went into this book to go into detail get instructions on how things should be disassembled, repaired and then reassembled. A very useful book that we highly recommend.