Nate, you don't know how happy I am to see that somebody like you has dedicated themselves to tracking down and preserving the albums of this obscure label, and speaking as somebody who's been deeply fascinated by this obscure label for a while I can't thank you enough for your efforts. And I see you've used some of these in your animations - very nice to see their music library get some usage in this day and age, and equally nice animation to boot! Cheers!
I've been interested by this label myself for quite sometime, particularly their effects library, since I'm an amateur sound editor and enthusiast myself, and I download their albums whenever I come across 'em. There's some neat gems of sounds on these I haven't found on any other stock library of this vintage and it's always fun stumbling upon one of them whilst watching something, a fun "A-ha! I recognize that sound!" moment for me. Plus they're pretty weird in some regard, like how some of them accidentally have the slate intact, like a couple of the door sounds on one of the ones you've shared.
I even have a little Google Doc where I've noted observations and sightings of the effects on the ones I have seen ripped prior, and can happily share you my observations on their effects library whenever possible.
So to sum it up, very happy to see you taking it upon yourself to upload as many unavailable RH albums as possible, and here's to many more. Kudos!