Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Index 1924=100, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Series Is Presented Here As Three Variables--(1)--Original Data, 1867-1914 (2)--Original Data, 1919-1924 (3)--Original Data, 1925-1934. Data Are Mid-Month Figures. Data Refer To The 16Th Or 17Th Of The Month If The 15Th Falls On A Sunday Or Saturday. Source: London And Cambridge Economic Service

This NBER data series m11012c appears on the NBER website in Chapter 11 at http://www.nber.org/databases/macrohistory/contents/chapter11.html.

NBER Indicator: m11012c