Public domain
Favor bill to remove tax on gas-alcohol blend. Washington, D.C., May 23. Carl H. Wilkin, Secretary Treasurer of the Raw Materials National Council, and also President of the Progressive Farmers of Iowa is shown talking to William W. Buffum, sitting treasurer and general manager for the Chemical Foun
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Credit lineFavor bill to remove tax on gas-alcohol blend. Washington, D.C., May 23. Carl H. Wilkin, Secretary Treasurer of the Raw Materials National Council, and also President of the Progressive Farmers of Iow. 1939-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.