[Optical Glass, Daguet]

Object Name

Object Type

Category

Photographs

Date

c. 1851

Medium

salted paper print

Credit Line

Anonymous Gift, 2007

Object Number

2007/1940.2.34

Location

Not currently on display

Image: 17.6 × 15 cm (6 15/16 × 5 7/8 in.)
Mount: 35 × 25 cm (13 3/4 × 9 13/16 in.)

Location in Reports: Volume II; Class X “Philosophical Instruments and Processes depending upon their Use”; Facing page 587

Inscription

Engraved on mount, recto, centred below photograph: OPTICAL GLASS.; engraved on mount, recto, below photograph, right margin: DAGUET.