Old 1940s building supply catalog

Old early 1940s advertising catalog from "Macklanburg-Duncan Co. - Manufacturers - Oklahoma City, Okla". It has about forty-seven pages of "Cast Signs & Plaques", "Number & Letters", "Linoleum Binding & Edging", "Molding & Trim", "Screen Door Grilles" and more with tons of great photos and illustrations . It is in excellent condition.