Well, you're not alone there because I have many reel to reel tapes too. Most of my tapes are from Leviathans, 1970PT, Summer of '70, and the first few months of 1840 (until my recorder died in November of '70). I'd taped a lot of 1968, but I foolishly taped over them. Oddly, as much as I loved (and still do love) 1897, I didn't tape much of it...