by bgsengine » Sun Dec 18, 2022 9:04 pm
They had another binder , about a third of the thickness of the parts book, that *I THINK* covered service bulletins, engine replacement specifications, and other "side" stuff not directly related to repair parts lookups, if I remember right. The parts catalog was Blue, the supplement book was red covers. So there were actually TWO big binders (Total shelf space about 18 inches or so) that most dealers (pre-microfiche) would have had on their counter. Once Microfiche became Mainstream, the paper manuals often were no longer updated - likewise once computers became mainstream, (ARI Parts lookups grew out of that period) , Microfiche quickly became obsolete as well. So, if you want to collect old info from closed dealerships, keep an eye out for Microfiche collections too (You'll need a special reader for them - I think the main one was Eye-COM if I remember correctly - unlike newspaper microfiche on rolls, these were meant for the flat sheets for parts lookups.)
How poor are they who have not patience. What wound did ever heal, but by degrees? - Iago (Othello Act II, Scene 3)