Here's yet another source quoting 1933 as the date of that event inside the article.

Garfield, D. (1972). The Romance of a People. Educational Theatre Journal, 24(4), 436–442. Here's yet another source quoting 1933 as the of that event inside the article.

Garfield, D. (1972). The Romance of a People. Educational Theatre Journal, 24(4), 436–442. https://doi.org/10.2307/3205937

https://www.jstor.org/stable/3205937

For those that continue to challenge this date, you are beyond explanation.

Valid sources from college collections, public quotable APA credential locations show 1933.

I will eventually find page 1 of the Chicago Tribune from July 4, 1933 in pn open source library.

But you cannot continue to say this event didn't happen.