Rockland Chemicals Blueprint
Product Number: RLBP
As the name implies, Blueprints are blue images of photographs or drawings. They are a rich cyan blue, thus are also named Cyanotypes.

Rockland Halo-Chrome Silver Toner
Product Number: RLHC
Halo-Chrome is the unique toner that transform black-and-white prints into metallic silver by fusing the "grain" into the pure metal.

Rockland Printint Colorant
Product Number: RLPRT
Tints photographic papers any color without affecting the exposed areas of the print.