Sam - I just found these photos in my collection. They're from the Pasedena Rose Palace gig, may 3rd 1969 and are credited to H Cummings - would be good for your timeline so let me know if you want them individually scanned .
I did forget Alice, thanks. I've got files and scrapbooks full so it would take me a long time to scan and upload them all but I'm doing my best to cherry-pick good ones and that one's a good one!
Everyone's contributions are most welcome!