Record

RefNoPT/73/7/11
LevelItem
TitleDrawing, machine for sampling seawater at depth by [LFM]
Date[1819]
DescriptionPlate 11 showing an instrument for sampling seawater at depth. The instrument has twin trapdoors within a weighted brass cylinder. The work is inscribed with publication and plate details. Not signed. Royal Society stamp verso.

Subject: Geodesy / Hydrography

Published in Philosophical Transactions as part of paper titled 'On the specific gravity, and temperature of sea waters, in different parts of the ocean, and in particular seas; with some account of their saline contents' by Alexander John Gaspard Marcet.

Read to the Royal Society on 20 May 1819.
Extent1p
FormatDrawing
PhysicalDescriptionGraphite on paper
Dimensions345x210mm
Digital imagesView item on Science in the Making
AccessStatusOpen
RelatedMaterialDOI: 10.1098/rspl.1815.0106
DOI: 10.1098/rstl.1819.0014
RelatedRecordPT/13/14
URLDescriptionDigital version available on The Royal Society Picture Library
URLhttps://pictures.royalsociety.org/image-rs-8672
Fellows associated with this archive
CodePersonNameDates
NA7022Marcet; Alexander John Gaspard (1770 - 1822)1770 - 1822
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