- SammlungBonomi MSS - Joseph Bonomi Collection
- Akt(e)Bonomi MSS 27 - Drawings Various
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- EinzelstückBonomi MSS 27.11 (verso) - Desk crowned with bust of man with large moustache
- EinzelstückBonomi MSS 27.12 - Ornamental design
- EinzelstückBonomi MSS 27.13 - Frontal view of face of moustachioed man in feathered hat
- EinzelstückBonomi MSS 27.14 (recto A) - Man grinding copper ore in Bolivia
- EinzelstückBonomi MSS 27.14 (recto B) - Men grinding copper ore in Bolivia
- EinzelstückBonomi MSS 27.14 (verso) - Diagram with numbers
- EinzelstückBonomi MSS 27.15 - Mountainous landscape with bridge
- EinzelstückBonomi MSS 27.16 - Mask
- EinzelstückBonomi MSS 27.17 (recto) - Man with feathered hat and cloak holding a dagger
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