Challenge Machinery Company 1965 vintage industrial catalog plates

Original industrial trade vintage catalog for THE CHALLANGE MACHINERY COMPANY.  Main office and plant was located in Grand Haven, Michigan.

Manufacturers of Semi-Steel Precision Surface Plates. For Precision Layout Tooling Manufacturing Inspection. Products include Semi-Steel Layout Plates, Semi-Steel Welding Plates, Semi-Steel Sectional Layout Plates, Semi-Steel Floor (base) Plates, Semi-Steel Clamp Edge Plates, Semi-Steel Plates as Machine Members, Semi-Steel Lapping Plates, and Floor Plate provides Machine Base shown. Has numerous product images with detailed descriptions, uses, applications, specifications and dimensions provided. Unbound from a large 1965 industrial catalog, this unique old eight page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage industrial equipment library. Unused Business Reply Card included. (Catalog No 850)