Data Is The Average Of Price Ranges On Tuesdays As Computed By NBER From Wednesday Editions Of The "New York Journal Of Commerce". Prices Are For Cases Of Forty-Eight 14 1/2 Ounce Cans. Prior To 1931 Data Presented Was For Cases Of 16 Ounce Cans And Therefore To Be Made Comparable With The Later Data Was Converted By NBER (With A Con- Version Factor Of .90625). Source: 1913-1920:"Survey Of Current Business", December 1925, P. 22; 1921-1930: Bls Bulletins; 1931-1939: Bls, "Wholesale Prices"
This NBER data series m04125a appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html.
NBER Indicator: m04125a
Release: NBER Macrohistory Database
National Bureau of Economic Research, Wholesale Price of Evaporated Milk for New York [M0425AUS000NYM281NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M0425AUS000NYM281NNBR/, June 3, 2015.