Smithsonian Report, 1957. — Chamberlain 



PLATE 6 



The major Spitz Planetarium, suspended from the domed ceiling, projects Southern Hemisphere 

 stars as seen from Centro Municipal de la Divulgacion Cientifica in Montevideo, Uruguay. 

 Similar instruments are to be found at the Flint, Mich., Educational and Cultural Center, 

 and at the new United States Air Force Academy in Colorado. 



