Kodak - D 155
Water @ 125 F 750 ml
Elon 0.4 g
Hydroquinone 4.0 g
Glycin 2.6 g
Sod. Sulphite 22.0 g
Sod. Carbonate 18.0 g
Pot. Bromide 4.0 g
Cool water to make 1.0 L
Dilute 1:2 for general use and more for warm image tones.