Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Thousands of Pounds, Not Seasonally Adjusted

Frequency:  Monthly

Series Is Presented Here As Three Variables--(1)--Original Data, 1867-1886 (2)--Original Data, 1882-1924 (3)--Original Data, 1919-1940. For 1867-1886, Data Exclude Waste Raw Silk (Not Available Prior To July, 1882). Source: Monthly Summary Of Foreign Commerce

This NBER data series m07037a appears on the NBER website in Chapter 7 at http://www.nber.org/databases/macrohistory/contents/chapter07.html.

NBER Indicator: m07037a