Browse Items (1 total) Tags: 2100 N. Jasper St. Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Photos of Leader Iron Works Photograph of Leader Iron Works, photo by George Baker of Decatur. Ran in the Review, 11/19/1911. Plant located at 2100 block N. Jasper St., Decatur, IL.. Photograph of Leader Iron Works Interior, photo ran in the Review 11/19/1905. Photograph of… Tags: 1905, 1911, 2100 N. Jasper St., Buildings, Business, Decatur IL., employees, Leader Iron Works, Manufacturing Featured Item Decatur Public Library Bills for June 1968. Decatur Public Library Bills to be approved for the period ending June 21, 1968.