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Freight Traffic by Commodities from Union Pacific Annual Reports, 1922 and 1931

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Courtesy of Union Pacific Railroad Museum, 1923 and 1932

Description 

These two charts show the total freight traffic by commodities for the Union Pacific Railroad Company in 1922 and 1931. These annual reports included commodities such as lumber, sugar and iron ore. 

Transcript of 1922 Union Pacific Railroad's Annual Report 

Transcript of 1931 Union Pacific Railroad's Annual Report

Source-Dependent Questions

  • Which commodities increased from 1922 to 1931? Which decreased?
  • These annual reports tell totals from all over the United States. Based on what you know, which commodities could have originated in Iowa?

Citation Information 

  • 1922: "Twenty-Sixth Annual Report," Union Pacific Railroad Company, 1923. Courtesy of Union Pacific Railroad Company Museum 
  • 1931: "Thirty-Fifth Annual Report," Union Pacific Railroad Company, 1932. Courtesy of Union Pacific Railroad Company Museum