Mezue ahịrịokwu na-esonụ: N'afọ ndị 1930, ụlọ ọrụ na-ahụ maka ụlọ mkpọrọ na New York nakweere egbe gas nke FedLabs, na-esote ahịa ahịa nke onye isi oche nke FedLabs mere n'ihu APA na Baltimore na 1931. N'afọ ndị 1930, Federal Laboratories rụsiri ọrụ ike n'ịre egbe gas maka ebumnuche nke ịgba akwụkwọ, ebe otu onye nnọchi anya FedLabs gbara grenade mmiri ozuzo n'oge agha ahụ.
1934 West Coast waterfront strike, nke butere ọnwụ nke onye na-awakpo ya n'ihi ọkpụkpụ ọkpụkpụ. Kaosinadị, Auerbach na-ekwu na n'agbanyeghị na FedLabs kwupụtara na ha na-emegide ndị "ọchịchị Kọmunist" na-eme ngagharị iwe, ụlọ ọrụ ahụ nọgidere na-ere gas na-eme ka anya mmiri na Soviet Union ọbụna n'afọ 1933.