tag:digital.library.illinois.edu,2005:/items/5b8a6920-9975-0134-2096-0050569601ca-dLibrary of Congress (12)2023-10-30T16:23:53Ztag:digital.library.illinois.edu,2005:Item/702352016-12-01T15:56:40Z2023-10-30T16:23:53ZLibrary of Congress (12)NORTH STAIRCASE, CENTRAL STAIR HALL, LIBRARY OF CONGRESS, COPYRIGHT, 1900, BY DETROIT PHOTOGRAPHIC CO.University of Illinois at Urbana-Champaign Library