Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Index 1900=100, Not Seasonally Adjusted

Frequency:  Monthly

Source: This Series Is Described In A.G. Silverman, "Monthly Index Numbers Of British Export And Import Prices, 1880-1913" In Review Of Economic Statistics, Vol. Xii, 3, 1930.

This NBER data series m04114 appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html.

NBER Indicator: m04114