1965 Operation Game by Milton Bradley Complete Non Working Very Good Condition

The wiring harness looks intact but when I place batteries inside I can’t get it to work. Because of the lack of complicated parts I assume it’s a simple fix.

It includes all the plastic “body” parts. The rubber band has deteriorated after 50 years and is currently stretched out over the posts in the body cavity.

The outer and inner box are in good condition. It comes with Milton Bradley money and has 24 cards

Instructions are in the lid.

I believe this is the 1965 (first year) edition of the game.