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The Royal Society: Science in the Making

Graphs, rate of issue of gas and relation of zenith to ordinates by unknown artist

Reference number: PT/75/8/28

Date: 1859

Description

Plate 44, figures 2 and 8 showing a graph of the rate of issue of gas from the flame used in Bunsen and Roscoe's experiments and a graph of the relation of the zenith distance to the ordinates. Inscribed with publication and plate details. Figure 2 is drawn separately and pasted onto the page with figure 8. Not signed. The manuscript for this paper is wanting.

Subject: Physics / Chemistry

Published in Philosophical Transactions as part of paper titled 'Photo-chemical researches.—Part IV' by Robert Wilhelm Bunsen and Henry Enfield Roscoe.

Received and read by the Royal Society on 26 May 1859.

Reference number
PT/75/8/28
Earliest possible date
1859
Physical description
Ink on graph paper
Page extent
1 page
Format
Diagram

Creator names

Robert Wilhelm Bunsen

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Henry Enfield Roscoe

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Citation

Robert Wilhelm Bunsen, Henry Enfield Roscoe, Graphs, rate of issue of gas and relation of zenith to ordinates by unknown artist, 1859, PT/75/8/28, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pt_75_8_28/graphs-rate-of-issue-of-gas-and-relation-of-zenith-to-ordinates-by-unknown-artist, accessed on 14 May 2026

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https://makingscience.royalsociety.org/items/pt_75_8_28/graphs-rate-of-issue-of-gas-and-relation-of-zenith-to-ordinates-by-unknown-artist

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  • Philosophical Transactions

    The 'Philosophical Transactions' collection comprises manuscript versions of papers published in The Philosophical Transactions of the Royal Society, the world’s first and longest continuously running journal dedicated to science.

    Dates: 1802 - 1865

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