I scanned these images in 2006 from slides shot in the 1970s and 1980s. Since then I have learned more about Photoshop and re-worked many of the original images. I have also (2010)photographed some shots with a digital camera and processed anew Versions with "a" in the title); and finally scanned again with a better scanner ("b" in the title).
There are a couple of pictures of Phil taking photos when he was young, and a few in this gallery are his. You can go to his PBase site https://pbase.com/calis/root&view=recent to see how his own photography looks 30 years on.