00949cam a22002531 4500001001300000003000400013005001700017008004100034010001700075035001900092040004200111042001200153050002500165082001600190110004800206245013500254260004800389300002300437490002200460500014000482650003000622650002600652999001700678l 40000031 DLC20260227111537.0810226s1939 dcu f000 0 eng c al 40000031  a(OCoLC)7161829 aU.S. Dept. of Labor. Libr.cMChBdDLC apremarc00aHD8051b.A62 no. 671 a331.06173 s1 aUnited States.bBureau of Labor Statistics.10aEarnings and hours in the hat industries, 1939;cprepared by the Division of Wage and Hour Statistics, B.L.S., J. Pearlman, chief. aWashington,bU.S. Govt. Print. Off.,c1939. avii, 44 p.c24 cm.0 aBulletinvno. 671 aAt head of title: United States Department of Labor. Frances Perkins, secretary. Bureau of Labor Statistics. Isador Lubin, commissoner. 0aHat tradezUnited States. 0aWageszUnited States. c36317d36317