I think The Linden Bar is still open.

It is or was in the 5600 block of Vine St, in Elmwood, Ohio.
Suburb of Cincinnati
It is in the same block that the Walk A Show, The Blade, and The 5911 was in.
It was known for great food.

The Nasons ( see my 5 part article on Chequers about The Arrowhead Inn ) would move their Walk A Show gambling operations to the Linden Bar when the heat was on The Walk A Show. The chips were used after the Nasons pulled out of Elmwood. The operators of The Blade took over the Linden after their partnership with the Nasons in the 5911 broke up.

I have a chip from the 5911 but chips were never used at the Walk A Show. We have never IDed chips from The Blade. The Nason's also owned The Fox & Crow in the same area. They had Black Jack and Crap chips and roulette chips but we have never IDed them either.