I'm looking to restore/repair some of my 1950's Marx pieces and I need part numbers. Is there a book similar to the Greenberg Lionel Manuals for Marx trains? One with blow up diagrams and part numbers and not just values and conditions.
There might be. I have not paid attention to such things. I would suggest an inquiry to the Train Collectors Association. Possibly the best on-line Marx site I have come upon, is this one: http://www.toyandtrainguides.com/marxtin.htm
