Our Pick
Posted on @rawstates
The Speedee Service System
1948
San Bernardino, California
The McDonald brothers shut a successful drive-in, sacked the carhops, cut the menu to nine items and rebuilt the kitchen as a production line they chalked out on a tennis court. A milkshake-machine salesman named Ray Kroc came to see why one stand needed eight mixers, and it became the operational template for all fast food.
That was 1 of the hidden places.
Location: documented spot
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