no, i had to write down all the songs listed on the "MP3 No More" page on this site, then search for each one and do a quality check by checking the listed lyrics with the actual song. it took forever, but i got all the songs i wanted. however, i did use the ftp melvins site as well and that is down now, i believe. it was definitely worth it. i made two full cds worth of rarities i'd never heard before and i listen to them all the time.
i decided against buying the actual albums because that would have cost a shitload. but, if you really want to find originals, between eBay and a place called gemm.com, you could probably find a lot. i got 10 songs off gemm (they have absolutely everything) as they are a site that lists inventory at thousands of stores. so combined, they list like a trillion albums. if all else fails, do a search on yahoo and maybe random punk record stores like midheaven will have them. good luck!