As a Bela Lugosi fan, I know a little about Monogram. Lugosi fans know of "The Monogram 9," which are the nine films he made for Monogram studios. Pure Heaven for Lugosi and Z movie fans. The first seven, which are from 1941 - 1943, are most definitely public domain, while the last two, which are 1944 films, are in some kind of copyright Hell, as False hinted at. Nobody knows who owns them, and I had to get my copies with a little extra effort. I imagine it's the same with these Shemp films, as they are of a 1944 - 1945 vintage. Just my guess, but if so, really a shame.