Sundials - World's Oldest Clocks

North American Sundial Society

Des Moines  

Sundial: 398
State/Province:  Iowa Country:  USA
Dial Type:  Analemmatic Condition:  Good
  Latitude:   Longitude:
  • Science Center of Iowa, 4500 Grand Avenue
  • An analemmatic dial of cement with inlaid brass markings for the month. The visitor to the Science Center becomes the gnomon, standing on the appropriate month marker and then casting a shadow to the appointed hour.
General Information:
  • Owner: Science Center of Iowa
  • Designer:
  • Builder: