White Kitchen in Slidell

This circa 1940s postcard reads:

White Kitchen
The South's Most Famous Highway Restaurants
Finest Foods - Expert Mixologists - Famous White Kitchen Sauce -
24-Hour Service since 1926 - Modern Rest rooms -
35 Miles East of New Orleans - On U. S. Highway 11 and 190,
Slidell, La.

Other Location
35 Miles East of New Orleans - On La.-Miss. Short-Cut Highway U.S. 90
White Kitchen, La.
Publisher: H. S. Crocker Co., Inc., San Francisco 1, Calif.