The Bark: The Countess of Chinchon
- Item
- [19-]
Part of J. Gordon Duff fonds
The Bark: The Countess of Chinchon
Part of J. Gordon Duff fonds
The Bark: The Count of Chinchon
Part of J. Gordon Duff fonds
The Bark: Stripping bark from fallen tree
Part of J. Gordon Duff fonds
The Bark: Seedlings of C. Ledgeriana and C. succirubra
Part of J. Gordon Duff fonds
The Bark: Pelletier and Caventou
Part of J. Gordon Duff fonds
The Bark: New Monument to Pelletier and Caventou
Part of J. Gordon Duff fonds
The Bark: Map of South America districts
Part of J. Gordon Duff fonds
Part of J. Gordon Duff fonds
The Bark: Cutting bark off trunk
Part of J. Gordon Duff fonds
The Bark: Chinchona Officinalis
Part of J. Gordon Duff fonds
Part of J. Gordon Duff fonds
The Bark: Bud-grafting Ledgeriana and Succirubra
Part of J. Gordon Duff fonds
The Bark: Bagging sun-dried bark
Part of J. Gordon Duff fonds
Portrait of George A. Burbidge
Part of J. Gordon Duff fonds
Part of J. Gordon Duff fonds
Photograph of George A. Burbidge in a medical sciences classroom
Part of J. Gordon Duff fonds
Callender's favorite compound dentrifice : for cleansing and preserving the teeth
Part of J. Gordon Duff fonds
Callender's favorite compound dentrifice : a fragrant stimulating astringent and disinfectant
Part of J. Gordon Duff fonds