GB Cleaning and Time Card

Any hints for Rich on cleaning? He's also looking for that elusive GB punch card! The man who presents us with that will be everyone's hero!


Great to have a community!  I have a recorder from 1932 in as far as I can tell, completely original condition.  I have two questions:

1. The clock will not keep running.  I suspect that is because it is dirty (although it visibly looks clean) and has not been run for some time.  Can it be cleaned in place without taking out the movement?

2. Is there an example of the original time card so that I could use it as a template to make new ones?