U.S. #2031
20¢ Science and Industry
Issue Date: January 19, 1983
City: Chicago, IL
Quantity: 118,555,000
Printed By: Bureau of Engraving and Printing
Printing Method: Lithographed and engraved
Perforations: 11
Color: Multicolored
This stamp was issued on the 50th anniversary of Chicago's Museum of Science and Industry. The abstract depictions on this issue explore the theme of science and industry.