AmishGourds.com     Gourds, Craft Supplies

welburngourdfarm.com    Thick walled gourds, gourd craft supplies, and tutorials

seedsofchange.com or call 1-888-762-7333 for a catalog Organic seeds

johnnyseeds.com or call 1-877-564-6697 for a catalog Zone 5/6 seeds

Ebay.com    Numerous people sell the gourds they grow

Audubon.org    For more information on birds/birdhouses