Thank you to Alvin Lederer for contributing this great old image of a wartime ad for our beloved Royal Castles in Miami with a photo of one of their old sidewalk restaurants.
For Google search purposes I am listing the Royal Castle restaurant addresses below:
7957 NE 2nd Avenue, Miami
202 W. Flagler Street, Miami
76 NE 1st Street, Miami
1173 W. Flagler Street, Miami
1370 NE 2nd Avenue, Miami
132 NE 2nd Avenue, Miami
The ad states that they were selling 3 million hamburgers a year which equates to an average of 500,000 burgers per restaurant. They were open 365 days a year so that equates to 1370 burgers being sold daily per restaurant or $68.49 in sales just for burgers at 5 cents each.