1. [Ephraim Bonus] Date: 1899 Description: Facsimile reproduction of a black-and-white etched portrait of physician Ephraim Bonus (also called Ephraim Bueno). Original etching by Rembrandt. Reproduction printed by the Reichsdruckerei Berlin.
![[Ephraim Bonus]](https://iiif.library.cofc.edu/iiif/2/39793/full/200,/0/default.jpg)