I need some advice on a Mills Brown Front 1938?

[MrDeeBee]

I'm no pro. I will need some springs to recondition this machine to playable. There have been sheared off screws, stripped threads, missing screws, etc. It seems to be all original inside and out. I got about 48 dollars in quarters out and the newest coin was 1996. The quarters were scattered throughout the cabinet, some blocking mechanics. I need a schematic with part names. Is there something online available? This is a one time slot recondition for my sister-in-law. A family heirloom so to speak. I don't really want to invest alot in books, just the necessay parts. Any help will be appreciated. Thank you.