Bought a big ( 6 ft X 4 ft....more or less) reel slot machine.....does not have manufacturer / date tag anywhere.....its fairly clean, missing parts & is basically just a novelty piece right now.......it came from Maywood Park Horse Race track but the front glass shows Western Hotel & Casino.....glass corner says SIRCOMA........researching a bit...given SiRedd history, the opening of Western Casino in 1970....i think this is BallyElectro Mechanical dollar coin slot from 70's as it has some coil solenoids, leaf type contact points, springs & levers.....missing hopper and possibly hopper wire harness .....does have several big plugs just hanging so im guessing its missing some kind of payout module.....any help on getting more info & parts.....think I'm going to dive in and research Bally Electro mechanical..........PIC#2 - 2 plugs make me think there is some kind of a payout module or something, maybe was bolted to back wall there where 2 holes are located in pic.....PIC#3 - shelf next to the reels I believe is for hopper because the payout chute on door lines up there, and there is a wiring connector mounted on the back wall, like its for a hopper harness.....pure speculations at this time