Digital Negative Resources
David "Ike" Eisenlord -- QuadTone RIP Photoshop script. Use this with Clay Harmon's palladium curve instructions
Stouffer Industries -- TP4x5-31 transmission step wedge
Chemicals and other photographic needs
Chemicals, beakers, glass stirrers, aprons, etc.
Bostick & Sullivan
Chemicals, UV exposure boxes, beakers, bottles with eyedroppers, glass stirrers, safety goggles, aprons, protective mask, etc.
Edwards Engineered Products
UV exposure boxes, vacuum frames, custom made darkroom sinks, tray rockers, exhaust vent hoods, etc.
Freestyle Photographic Supplies
UV exposure boxes, darkroom accessories, watercolor paper
Beakers, bottles with eyedroppers, glass stirrers, lexan plate racks, etc.
Chemicals, bottles with eyedroppers, glass stirrers, beakers, aprons, opaque plastic bags, etc.