Nikola Tesla Images and Photographs
Images and photographs of, or related to, Nikola Tesla
Columbian Exposition Half Dollar
The first United States commemorative coin was the Columbian half dollar. C. E. Barber designed the obverse showing the bust of Columbus; and G. T. Morgan designed the reverse having a representation of Columbus’ flagship the Santa Maria above two hemispheres. The coins were sold for $1.00 each at the World’s Columbian Exposition in Chicago during 1893.