Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Thousands of Pounds Sterling, Not Seasonally Adjusted

Frequency:  Quarterly

NBER Used A Linear Interpolation To Estimate Quarterly Figures When Data Were Given Semi-Annually. Source: Fairplay: Weekly Shipping Journal, January 14, 1937, P. 92, For 1900 On; 1898-99 Read From Chart In Same Source.

This NBER data series q02140 appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.

NBER Indicator: q02140