Ncarv,don't mean to intensify your regrets,but L/Z was at Pirates World at least 3 times total that I attended,if memory serves me correctly.Then there was Jethro T.,Rod Stewart-Small Faces,Steve Miller,Blue Oyster Cult,Uriah Heep,and I could just about swear Fleetwood Mac opened for another band,before they were main attraction level.Then Ted Nugent,and heck I forgot most of them.Oh,was'nt Black Sabbath there also.If not I know I saw 'em somewhere.P.S.,I don't know of anything I still have from 1970.There are some things I wish I still had from those times.