Mahogany box by Ross?, English, c. 1850-75

Subject: Microscopy
Item type: Object
Makers: ? Ross
Provenance: Not ascertained. Probably belongs with Ross micr. Bl. 100.
Primary inscriptions: Compressor signed "Ross, London". Micrometer signed "Georges Oberhaeuser, Paris."
Physical material: Brass
Dimensions: Height: 78mm Width: 260mm Depth: 240mm Weight: 1091g
Inventory No: 35854

Description

Accessories held in mahogany box with copper alloy hinges & lock, with black felt lined internal supports.