GentleJohnny...I grow a garden and a veggie garden every year. I came across this website the other year and since you live in PA, I thought you might enjoy reading it!
Handbook of the
Victory Garden Committee
War Services, Pennsylvania
State Council of Defense
I have a tiny yard and only have about a 3'x6' space for my veggies. I can get a ton of veggies out of just that little space! You don't need a lot of space to grow veggies, you just need to be smart about what you plant!