Accessories included with the Chauvel dissecting microscope: Cylindrical liveboxes (L), coverslips (square and circular), neutral density filters (lower R).
The accessories came in this tobacco box. The description of "doublets" is likely written by Chauvel himself.
Tobacco box logo.
On the bottom of the microscope Chauvel wrote this: "Th. Chauvel fecit" and listed "modification"dates of 1880 and 1882.
The bottom of the Chauvel microscope. His writing is at the top-right.
