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                     Text Page: Preface: (Vol.1) Abstracts of
                     
                    
                     
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                     Text Page: Introduction: (Vol.1) Abstrac
                     
                    
                     
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                     1861
                     
                    
                     
                     Text Page: (Continues) Introduction: (Vo
                     
                    
                     
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                     Text Page: (Continues) Introduction: (Vo
                     
                    
                     
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                     Text Page: (Continues) Introduction: (Vo
                     
                    
                     
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                     1863
                     
                    
                     
                     Text page: Sur l'Influence des attractio
                     
                    
                     
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                     (Text page to) To Colonel James : Respec
                     
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                     1863
                     
                    
                     
                     Text page: Bulletin, letters, and notes 
                     
                    
                     
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