@Doubtful,
I've said this before on a2k - my good university was free when I went there. I think first semester fees were $19.00 and the next semester cost me $26.00.
Buying books nearly killed me though. This was UCLA, but the whole UC system had similar. Then came Reagan..
In my case, I would have been out of luck, since I transferred there because we couldn't afford the little catholic college I went to the first year (looking back, not that expensive).
I tried for a scholarship at that first one. My family's finances had gone from bad to worse for about ten years. I did qualify for a California State scholarship, but because my dad got one good job for one month in a whole year, he earned too much; he never earned like that again, nothin' in the other eleven months, and so on. After I transferred to the UC system, I worked c. 32 hrs. a week, and took a lot of buses between jobs. I didn't just need money for school, I needed money for my parents. School wasn't easy, but I loved it there. I remember thinking there was nothing I could not learn at that campus. Later in life I worked there, once a large number of years in science, and once in landscape architecture, years apart.
I would never have had such enjoyment had there been tuition.
Naive re nothing I couldn't learn, but I did learn a lot.