need manual for bally

[JHSS-1944]

Hello;
any one have a copy, photo copy ,ect. of the instruction / operation manual for a 1941 Bally high hand (poker card ) "slot" machine ??
can't recall seeing any Bally manuals of this era.
Yes, I own the machine, runs very well, specially after sitting in storage for 30 + years ,& very dirty inside.

looking to buy an original , OR a very good quality copy / photocopy. Any leads on someone who might have one would be nice too.
thank you.
jeff H.