Vintage short films dealing with gender roles

Looky here -- a big fat juicy archive of ephemeral films, including promos, social hygiene films, educational stuff that was shown in schools, all tagged with the promising phrase "gender roles."  Archive.org has much more than such films, though; there's also a trove of old animation, sound files and, of course, the WayBack Machine, the archive of the entire Internet. I could lose days poking through such stuff...