I was born far too late to have lived through either of the “Red scares”, but that doesn’t mean their detritus isn’t available for me to find. Here is one example:
The publisher of this one is far from “lost”: The American Bar Association is still around, probably as strong as ever. Their “Standing Committee on Education against Communism”, however, appears to no longer exist.
Do note the “bar” in the ABA’s logo, though.