[Heliostat and Other Instruments, Dubosq-Soleil]
Object Name
Object Type
Category
Photographs
Date
c. 1851
Medium
salted paper print
Credit Line
Anonymous Gift, 2007
Object Number
2007/1940.2.35
Location
Not currently on display
Image: 15 × 19.9 cm (5 7/8 × 7 13/16 in.)
Mount: 25 × 35 cm (9 13/16 × 13 3/4 in.)
Mount: 25 × 35 cm (9 13/16 × 13 3/4 in.)
Location in Reports: Volume II; Class X “Philosophical Instruments and Processes depending upon their Use”; Facing page 589
Inscription
Engraved on mount, recto, centred below photograph: HELIOSTAT AND OTHER INSTRUMENTS.; engraved on mount, recto, below photograph, right margin: DUBOSQ-SOLEIL.