Release: NBER Macrohistory Database
There Is No Data For November, 1893 Or March, 1912 Because Of Coal Strikes. 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 m04109 appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html.
NBER Indicator: m04109
National Bureau of Economic Research, Index of Export Prices, Total for Great Britain [M04109GBM318NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M04109GBM318NNBR, January 24, 2018.