ONSL/4/16
                      
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              Unidad documental simple            
                      
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                [c 1919]              
                                    
                  
                  
            Parte de            Papers of Huia Onslow           
              Observations on pigmentation under various conditions and preparations, arranged under species headings, accompanied by illustrations of wing scales etc as seen under a microscope. Some references to numbered slides. Sources of specimens, such as 'Mr Scott', 'W. Rothschild, Tring' etc sometimes noted.
Notebook used from both ends in; heading 'Coleoptera etc.' written on first page from one end, 84v, and entries continue this way until f 53v.