watch 01:38 The Loop (TV) Do you like this video? This needs a stretch. (Feel free to remove when satisfied of completion.)Needed: History. The headquarters of the Justice Society of America was occupied in the 1940s. History Early history Insert details here. Appearances Scooby-Doo! Team-Up #39. Victory Through Scare Power (flashback) Retrieved from "https://scoobydoo.fandom.com/wiki/Justice_Society_of_America_headquarters?oldid=316484" Categories: Articles needing expansion Headquarters Scooby-Doo! Team-Up locations Community content is available under CC-BY-SA unless otherwise noted.