Try: http://www.johnnyseeds.com/welcome.html

They have some heirloom varieties of plants, including indeterminant
tomatoes.

"Swingman" wrote in message news:aeqdndMuCuwMmqvcRVn-
Along those same lines, I am looking for some "heirloom" tomato seeds for
next year ... anyone know of a good source for old stock, genetically
unaltered, tomato?