does anyone know what wsj day may have been about?

Question

it was a term found in regard to WWI but cannot find any information about it?

Answer 1

The closest I was able to come was a page that mentions both a "WSJ day" and Mississippi.

It is a person describing the day they compile stories from the Wall Street Journal and that something on the site is used as courseware for Biology courses taught at the U of Southern Mississippi.

I tried WWI, The Great War, WWII and vvjs instead of wjs. The brick wall may have something to it!