Detroit Diesel Service Topics, vs. issues from 1968 to 1984
Detroit Diesel Service Topics – various issues (84 different issues) from 1968 to 1984, with some gaps. Swapping or selling surplus issues bought over the years as I’ve tried to complete my own collection. They are all in quite good condition, certainly very readable. Some have a faint fold down the middle; I think they were originally posted or folded that way. Free swap - I'll pay postage my end, you pay yours. Or for sale, $5 for one issue, $10 for three, $20 for ten, $50 you can have the