New to me is Haffner Press. They’ve developed a substantial line of expensive limited-edition print reprints of vintage pulpsters, for collectors. Sadly they haven’t then followed through later with cheaper paper or ebook editions, with some of the volumes most interesting to Lovecraft fans now being out-of-print. Such as Terror in the House: The Early Kuttner, Volume One. And Manly Wade Wellman’s Complete John Thunstone, a sort of 1940s proto Doctor Strange. Wellman occasionally made passing homage references to the Lovecraft mythos in his work.