My father was given a Rolleiflex -- bought as a present by his sister at a PX in Spain in the early 50s. He had a 35mm film adapter in it and it was the family snapshot camera until the late 60s when he bought a Kodak 804 Instamatic. He gave the Rollei to my sister, but she dropped the photoclass and gave the camera to me. I made my first prints in the employee darkroom in Grand Canyon National Park, 1977, the film developed in Flagstaff. Started to take photoclasses (one quarter a year, all I could afford) while working on my BS in Natural Resources Mgt (1981). I attended a couple of Friends of Photography Workshops (scholorships), then started being a workshop assistant for them for many years. I was post-Adams, but I experienced an incredible range of artists/photographers thru those workshops.
I spent 12 seasons working for the US Forest Service, packing mules, building trails, fighting fires, cleaning outhouses, etc -- and volunteered in the university darkroom every winter for access (and I enjoyed helping students). Then I worked 24 years as the darkroom tech for the same university -- helping students (and profs) with just about all aspects of phjotography. Taught 2-week courses in photography to kids, 10 to 18yrs old, for awhile. I give workshops in carbon printing at PhotoCentral (Hayward) and in Yosemite Valley. So my life work in photography has been in an educational atmosphere...but I have never taken an art history class, and the professor was kind to me in my one drawing class and gave me a 'C' (general ed class).
I tend to think the distinction or significance between 'self-taught' and 'school-taught' is rather moot. Everybody is self-taught and taught by others, more or less; thru personal contact or thru their writings or their work. Learning does not stop once one leaves an institute of learning...it is just beginning.