![[Vacuum Sugar Apparatus, Heckman]](https://dbi5a5cdy48wt.cloudfront.net/loris/co5/ago.129508.jp2/full/680,/0/default.jpg)
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[Vacuum Sugar Apparatus, Heckman]
Object Name
Object Type
Category
Photographs
Date
c. 1851
Medium
salted paper print
Credit Line
Anonymous Gift, 2007
Object Number
2007/1940.2.20
Location
Not currently on display
Dimensions
Image: 21.5 × 16 cm (8 7/16 × 6 5/16 in.)
Mount: 35 × 25 cm (13 3/4 × 9 13/16 in.)
Mount: 35 × 25 cm (13 3/4 × 9 13/16 in.)
Description
Location in Reports: Volume II; Class VI “Manufacturing Machines and Tools”; Second photograph following page 432
Signature, Inscriptions, and Markings
Inscription
Engraved on mount, recto, centred below photograph: VACUUM SUGAR APPARATUS.; engraved on mount, recto, below photograph, right margin: HECKMAN.
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