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Great Western Observer (GWO)

Journal of the Pacific Planetarium Association, Rocky Mountain Planetarium Association, Southwest Association of Planetariums, and Great Plains Planetarium Association.
Latest issue: 
Fall 2017
Back Issues of Great Western Observer(GWO) :
Year Vernal equinox Summer solstice Autumnal equinox Winter solstice
2017     Summer Fall  
2016      Fall  
2015  Spring Summer Fall  
2014  Spring  Summer  Fall  Winter 

Test of links to Google Drive repository:


See also: Panorama