There were actually two. The carts were ca. 1973 Club Car “Caroche” golf carts acquired from Oakdale Gold & Country Club in the late 1970’s.
The main cart – #27 – was used most often and is shown in the following photos:
This is the actual notepad clip from steering wheel of #27 (seen in the photo above and enlarged below):
A rare photo of the second cart from the early 1980’s:
The badges from on the cart:
Inside the battery compartment: