Employment Trade Union Members, Building Trades for Massachusetts (Q08009US000MAQ519NNBR)

Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Percentage of Memberships, Not Seasonally Adjusted

Frequency:  Quarterly, End of Quarter

100%- Unemployed % The Quarters Are Ending On March 31St, June 30Th, September 30Th, And December 31St. Source: Computed By NBER From Unemployment Data In Massachusetts Department Of Labor And Industries, Annual Report On The Statistics Of Labor, 1923, Part Iii, Pp.20-21 (The 1923 Data Are In A Letter).

This NBER data series q08009 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html.

NBER Indicator: q08009