Premise: The Gold Diggers is a play written by Avery Hopwood. It popularized the use of the term "gold digger" to refer to women who seek wealthy partners, as opposed to the earlier usage referring to gold miners. Producer David Belasco staged it on Broadway in 1919, with Ina Claire in the lead role. It was a hit, running for two consecutive seasons before going on tour.
Hypothesis: The Gold Diggers staged on Broadway over 50 years ago.