Freezing Raw Tomatoes
Preserve tomatoes with or without skins and with no blanching! They turn mushy once you thaw them, but this is a really good way to take care of a large harvest in a hurry. From the U. of Nebraska-Lincoln.
Over 23,000 recipes, and counting.
Includes many recipes, with reviews from fellow cooks. How-to videos too. By CondeNet.
National Center for Home Food Preservation
Tons of info on canning, drying, and freezing, by the USDA and other agencies.
A large site with recipes originally posted in the usenet newsgroup rec.food.recipes, by Stephanie da Silva.