Photographs taken on car camping trips through the American Southwest in 1968, 1970, 1971 and 1974. I used my Rolliflex E3 camera. (I have never seen these pictures in print; I am scanning the orginal 2 1/4" CPS color negative - more will be added later.) The 1970 trip was part of a Gelology class that I took at Foothill College; we hiked down to Phantom Ranch for an overnight stay. On the 1971 and '74 trips I visited ruins in Arizona, Utah and New Mexico as part of my own study of them. I used a Konica camera as well as my Rolli.