Original dairy trade vintage catalog for CHR. HANSEN'S LABORATORY, INC. Main office and plant was located at 9015 West Maple Street, Milwaukee, Wisconsin. 

Manufacturers of Colors, Rennet. Products include Cheese Rennet, Cheese Color, Cottage Cheese Coagulator. Annatto Butter Color, Dandelion Brand Butter Color, Certified Butter Color and Testing Solutions. Has numerous product images with detailed descriptions, uses, applications and dimensions provided. Unbound from a large 1956 dairy industry catalog, this unique old one page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage dairy equipment library.