["BUSINESS & ECONOMICS \/ Industries \/ Manufacturing","Business & Economics\/Industries - Manufacturing","HISTORY \/ United States \/ State & Local \/ Midwest (IA, IL, IN, KS, MI, MN, MO, ND, NE, OH, SD, WI)","PHOTOGRAPHY \/ Collections, Catalogs, Exhibitions \/ General","PHOTOGRAPHY \/ Subjects & Themes \/ Architectural & Industrial","Photography\/Collections, Catalogs, Exhibitions - General","Photography\/Subjects & Themes - General","Steel-works;Ohio;History;Sources.","Steel-works;Ohio;Pictorial works.","Architectural & Industrial","Architecture","BUSINESS & ECONOMICS \/ Industries \/ Manufacturing","Business & Economics","Business & Economics\/Industries - Manufacturing","Business\/Economics","Collections, Catalogs, Exhibitions - General","HISTORY \/ United States \/ State & Local \/ Midwest (IA, IL, IN, KS, MI, MN, MO, ND, NE, OH, SD, WI)","Industries - Manufacturing","Iron, steel & metals industries","LTV Steel Company","Man-made objects depicted in art (cityscapes, machines, etc)","Non-Fiction","Ohio","PHOTOGRAPHY","PHOTOGRAPHY \/ Collections, Catalogs, Exhibitions \/ General","PHOTOGRAPHY \/ Subjects & Themes \/ Architectural & Industrial","Photography & photographs","Photography\/Collections, Catalogs, Exhibitions - General","Photography\/Subjects & Themes - General","Pictorial treatment","Scholarly\/Undergraduate","Steel-works - Ohio","Steel-works - Ohio - History","Steel-works;Ohio;History;Sources.","Steel-works;Ohio;Pictorial works.","Subjects & Themes","Subjects & Themes - General","UNIVERSITY PRESS","United States","Western Reserve Historical Society","Western Reserve Historical Society - Photograph collections","Architecture","Man-made objects depicted in art (cityscapes, machines, etc)","Photography & photographs","Iron, steel & metals industries"]