The chemical & bacteriological condition of the air on the City & South London Railway / by W. Scott Tebb.

  • Tebb, William Scott, -1917.
Date:
1905
Catalogue details

Licence: In copyright

Credit: The chemical & bacteriological condition of the air on the City & South London Railway / by W. Scott Tebb. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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    I-l Analyses of Air in Carriages of the City and South London Railway, 1903—continued. Feb. 4th 5.30 p.ni.—6 p.m. Feb. loth 5.10 p.m.—5.40 p.m. Carbonic Acid Micro- per 10,000, organisms. 10-3 120 12-8 130 ii'l I2’I 100 H’3 11-3 iy6 8-4 8-6 220 10-5 no 12’4 12-3 I2‘9 io'5 8-8 9-0 II-6
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