Description: Map showing the number of gallons of milk sold from farms in 1919 by state. "The amount of milk sold from farms, as in 1899 and 1909, is concentrated north of the Ohio and east of the Mississippi rivers. The major portion of the whole milk sold from farms is for direct urban consumption or for manufacture in cheese factories and condensaries."—United States Department of Agriculture Yearbook 1922, 1923 Source: , United States Department of Agriculture Yearbook 1922 (Washington D.C., Washington D.C.: Government Printing Office, 1923) 304 Map Credit: The Private Collection of Roy Winkelman |
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