Maintenance Service Voucher Book

The Maintence Service Voucher Book was used in the UK, but no the US. This neat little book has a small window cut into the front page. As the services were performed, the pages are torn away revealing the mileage of the next service due. The yellow tape appears original to me... but the pages are too stiff to get a decent scan of the inside pages. Each internal page has a listing of the needed service, and a tear-away stub with the price.
For what amounted to nothing more than a good hard look-see, it was 14d 10s.

The engine needs to come out? Oh my gosh, what will it cost! Click here and know it.