The Coon Chicken Inn
The first Coon Chicken Inn was opened in suburban Salt Lake City, Utah in 1925. In 1929, another restaurant was opened in then-suburban Lake City near Seattle, Washington, and a third was opened in the Hollywood District of Portland, Oregon, in 1931. Later, a cabaret, orchestra, and catering were added to the Seattle and Salt Lake restaurants.
As you can see from the post card images here: http://hollywood.pdx.edu/html/coon_chicken_inn.html, the same building exists today, although obviously it's a different restaurant now.