Carolina Biological Supply Company
2700 York Road
Burlington, NC 27215
1-800-547-1733

Connecticut Valley Biological Supply Company
P. O. Box 326
Southampton, MA 01073
1-800-628-7748

Delta Education
P. O. Box 915
Nashua, NH 03051
1-800-258-1302

Insect Lore Products
P. O. Box 1535
Shafter, CA 93263
1-800-548-3284 (Orders) 1-805-746-6047 (Customer Service)

Wards
5100 West Henrietta Road
P. O. Box 92912
Rochester, NY 14692-9012
1-800-962-2660

*List compiled by Smithsonian Institution's National Museum of Natural History; listing here of commercial organizations does not constitute an endorsement by the Smithsonian Institution.