01494cam a22003131  4500001001300000003000400013005001700017008004100034010001700075035001900092040004800111042001200159050001700171082001300188110004800201245026000249260004800509300003500557490002600592500005500618500011300673500007500786500005400861650004700915650004100962610004101003711007901044740005701123l  33000119 DLC20260227111534.0790508s1933    dcua         f000 0 eng c  al  33000119   a(OCoLC)4939472  aU.S. Dept. of Labor. Libr.cNWMdOCoLCdDLC  apremarc00aHD8501b.A62  a331.09731 aUnited States.bBureau of Labor Statistics.10aLabor through the century, 1833-1933.bAn illustrated account as presented by the United States Department of Labor at the Century of Progress Exposition, Chicago, 1933.cPrepared by the Bureau of Labor Statistics of the United States Department of Labor.  aWashington,bU.S. Govt. print. off.,c1933.  aii, 45, [1] p.billus.c23 cm.0 aBulletin ...vno. 597  aIssued also as House doc. 160, 73d Cong., 2d sess.  aAnother edition, without bulletin number, was issued for distribution at the Century of Progress Exposition.  a"Activities of the United States Department of Labor." - p. 41-45, [l]  aThe second edition is issued as Bulletin no. 605. 0aLabor and laboring classeszUnited States. 0aLabor and laboring classesxHistory.10aUnited States.bDepartment of Labor.2 aCentury of Progress International Expositiond(1933-1934 :cChicago, Ill.)02aActivities of the United States Department of Labor.