Thank you to Alvin Lederer for this great old image. The back of the postcard says:
"The Whip Inn 717 South Dixie Highway (U.S. 1) South Miami, Florida. Phone 49355. Photograph showing part of the parking lot of the most up to date Drive-In Restaurant. Specializing in Barbecue Ribs, Beef, Pork. "Prepared in real barbecue pit.""