Michigan Photographer Adobe Consumer Products Agfa (Division Of Bayer) Apple Computer Bogen Photo Corp. Canon U.S.A. Inc. Contax Eastman Kodak Company Epson America Inc. Fuji Photo Film U.S.A. Inc. George Eastman House International Museum Hasselblad U.S.A. Ilford Photo Corp. Iomega Kodak Image Center Solutions Konica Lecia Camera Inc. Macromedia Mamiya America Corp. Mamiya Minox New York Intitute of Photography Nikon Inc. Olympus America Inc. Pelican Products Pentax Corp. Photo Disc Photo Marketing Association (PMA) Polaroid Corp. Quantum Instruments Ricoh Corp. The Saunders Group Sony Sunpak Tamron Industries Tiffen Manufacturing Co. Yashica