BC 903 PAUL DANIEL HAHN COLLECTION

Manuscripts & Archives

University of Cape Town Libraries

A 1

Letter from Prof, P.D.Hahn to W.F.A. Kurtz about an analysis of a mineral water sample sent to him by Kurtz, 13th July 1910. A.L.S. on S.A.College letterhead.

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A 2

Analysis of mineral water sample attached to A 1. MSS

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A 3

A.L.S. by Prof. Hahn to Mr Kurtz, explaining how carefully the ground around the spring would have to be cleaned if the water was to be collected for sale commercially, dated 8th July 1910.

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A 4

A.L.S. by Prof. Hahn concerning the occurrence of ammonia in the sample which was an insignificant amount, dated 22nd July 1910.

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A 5

A.L.S. by Prof. Hahn, a covering letter to a second analysis, A 6., dated 6th August 1910.

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A 6

Analysis of a water sample principally to determine the amount of ammonia and other pollutants in the water, dated 6th August, 1910. MSS

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A7

MSS article by P.D. Hahn: Physical relations of water  to soils and their practical application in agriculture

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B 1

Text of an address delivered by Prof. P.D.Hahn at the South African College at the annual distribution of prizes, 22 December 1897. From the "Cape Times".

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B 2

"Paul Daniel Hahn, January 5th, 1849 - March 9th, 1918. A Reminiscence", by-W.J.Copenhagen. TSS

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B 3

"Paul Daniel Hahn", by C.F.Juritz. Reprinted from the "South African Journal of Science", April, 1918.

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Total: 10 items

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