Sounding Attachment

Sounding Attachment

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Usage conditions apply
This conical weight was designed for such purposes as measuring the depth of oil in tanks.
Ref: Keuffel & Esser Co., Catalogue of Drawing Materials, Surveying Instruments, Measuring Tapes (New York, 1913), p. 532.
Currently not on view
Object Name
Sounding Attachment
overall: 4 in x 2 5/8 in x 8 7/8 in; 10.16 cm x 6.6675 cm x 22.5425 cm
ID Number
catalog number
accession number
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Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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