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| Al
                        Witten giving his talk on aligning Alt/Az
                        Telescopes | 
                  Ron
                        Yelton giving his talk on Polar Aligning
                        Equatorial Mounts | 
                
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| John
                        Coombes looking over Al Witten's Telescope | 
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| Ron
                        Yelton | 
                  Ron
                        Yelton | 
                
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| Bob
                        Collins and Morey Lewis | 
                  Al
                        Witten |