Drawing of 1 fish and 1 anatomical cross section (7 x 16 cm. ; 2 x 2 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-424
Drawings of 2 fish and 1 anatomical part (4 x 16 cm. ; 5 x 14 cm. ; 2 x 3 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-434