Key Items in US History:

Department stores and mail order catalogs- 1st stores were Macy’s, Marshall Field’s, and Wanamaker’s; 1st catalogs were Sears and Roebuck and Montgomery Ward’s. Mass production- when things are produced by machine in large quantities instead of by hand. Industrial Leaders- Vanderbilt (RR), Carnegie (steel), Rockefeller (oil), and ................
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