Dan, this is the list of heirloom I got from Baker's Creek

Crookneck Squash--Early Golden
Horned Melon (Jelly Melon)
Corn Salad-Dutch
Extra Dwarf Pak Choy
Gobbo Di Nizzia (Cardoon)
Beurre de Roquencourt (French Wax Bean)
Contender (Buff Valentine) Snap Bush Bean
Red Seeded Asparagus Bean
Giant Musselburg (Leek)
Sugar Ann (Pea)
Sweet Dumpling (Squash)
Siam Queen Basil
Parsley-Giant Italy
Borage
Lovage
Tess's Land Race Currant Tomato
Weeping Charley (Tomato)