Partial list of heirloom tomatoe varieties:

earliana
delicious
large pink
costa rica red
siberian pink
Mr stripey
black krim 
druzba
imor prior beta
dr carolyn
yellow candy strip
indian black
black
sunray
pineapple
marizol
bordo
sungold
silvery fir tree 
lemon boy 
golden boy
green garden lime
aunt ruby’s german green
green grape
grape
isis
tangella
big rainbow
emerald evergreen
stupice
keeping