I would like to thank you and the entire Grimm Book Bindery Company for the great job done in repairing our Car and Locomotive Cyclopedias.
The editions you repaired have long been out of print. Obtaining good used copies through eBay or Amazon requires a high purchase price. Because railroad hardware and designs tend to last a long time, we occasionally have a need to reference these books. Your repair work provided an economical method to allow continued use of these books.
– John Frett
TTX, Chicago, IL