Yes, though I would like to grow more, gradually expanding my garden. Mostly eaten fresh, though I have quite a few winter squash left, and a good sized bag of hickory nuts left 8^)

you might find this article interesting:
http://www.backwoodshome.com/articles/clay62.html

and there is some interesting info on minor fruits here:
http://www.hort.cornell.edu/extension/commercial/fruit/mfruit/index.html