Eight pages of info.  Undated, these have been removed from a large 1940 reference catalog.  Decatur Iron & Steel Co, 2 pages, Ornamental Iron and Prison Works, 1 page.  Pauly Jail Building Company, 1 page.  Southern Prison Company, 1 page.  The Stewart Iron Works Company (Alcatraz), 1 page.  The Van Dorn Iron Works Company, 2 pages.  These are all pages of each that were included, nothing missing.