........The Harrah's $2.50 with $25 inlay is a "Mule" and can be easily made since metal inlay is in 2 pieces and can be interchanged with a little effort.

The Claridge Clover design Roulette chip WAS used on tables in A C - I have 7 colors of this chip including the Dark Brown one you show.

A lot of the other chips in your scans are fabulous and really neat examples of "trails" and or "prototypes" that someone at Bud Jones experimented with at some point.

You always find the coolest chips - keep hunting and posting here - I enjoy seeing all the weird stuff that I like to collect.

Take care.
Jerry