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   	San Diego  
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  	Sundial: 19
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  | State/Province:  California | 
  Country:  USA | 
  | Dial Type:  Vertical Dial  | 
  Condition:  No Longer Exists | 
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  Latitude and Longitude:  | 
    32° 46.607' N  117°  4.167' W | 
  | Location: | 
  
  - San Diego State University campus.   Wall of Chemistry- Geology Bldg
 
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	| Description:  | 
	- Above the southwest entrance of the Chemistry-Geology Building is a vertical declining dial built by Richard L. Threet in 1979.  The dial uses thin aluminum tubing as a gnomon to cast shadows on a ring of hour and half hour lines approximately 9 feet in diameter.  The lines were originally painted black on the white concrete wall with only the 9 am, 12 noon, 3 pm and 6 pm lines boldly numbered.  Since then the dial has lost all but the 12.
 
 
DIAL DESTROYED BY BUILDING REMODELING 
Per Richard Threet 12/2/2006 
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General Information: | - Owner: San Diego State University
 
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	- Designer: Richard L. Threet 
 
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	- Builder: Richard L. Threet 
 
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Last Revised: 2023-05-21 21:05