National Teaching Aids Inc.

Norbert Wu

Office of Horticulture/Smithsonian Institution

Peabody Museum

Penguin Productions

Pfizer Inc.

Philips Electronics Corp.

Ray Dirgo

Robert Maust

Sharon Remmen

SmithKline Beecham Animal Health

Society for the Preservation of New England Antiquities

The Living History Centre

Thomas Taylor

Tim DeLong

U.S. Fish and Wildlife Service

Wards Natural Science Establishment

Washington DC Convention Bureau

Woods Hole Oceanographic Institution

American Heart Association

Barbara Womack

Canadian Nat. Museum of Natural Science

Carlene Minks Grim

Center for Disease Control

Klaus Putter

Lester V. Bergman and Associates Inc.

National Kidney Foundation

Rollin E. Coville

Ruth A. Smith

David Schwartz

Gretchen Woelfle

Jamie Muhoberac

Eric Davila

Marilyn Engle

Martha Moran

Lisa Rosenberg

Karen Fox

Ana Daniel

Arkansas Dept. of Parks & Tourism

Australian Animal Conservation and Environmental Films