Midcentury Waitress Muscle (Patreon)

In 1936 Boomgirl became available without a prescription in the United States, and women who performed physical labor were eager adopters in the hopes of improving their performance and increasing their pay. Waitresses were among the most enthusiastic new users because the extra muscle gave them the strength to carry larger trays and work longer shifts without becoming exhausted or suffering injury. 

This collection contains photos from 1937 through 1984.