Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Index 1900=100, Not Seasonally Adjusted

Frequency:  Monthly

Annual Coverage For 1893 And 1912 Is Based On Figures For 11 Months. 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, August, 1930.

This NBER data series m04111 appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html.

NBER Indicator: m04111