Release: NBER Macrohistory Database
Source: National Machine Tool Builders' Association, Mimeographed Release; 1937-1940; 1941-1946; 1947 Statistical Supplement To The Survey Of Current Business, P. 154; 1947, Monthly Survey, Through Issue Of June 1948.
This NBER data series m01169b appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.
NBER Indicator: m01169b
National Bureau of Economic Research, Machine Tools, Shipments, Total for United States [M0169BUSM174NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M0169BUSM174NNBR, May 17, 2021.