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Archivistische beschrijving
Historical Papers Research Archive, University of the Witwatersrand
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Group 2

Group 2

Contagion: Plague; Small pox; District surgeons; Doctors & sarcasm; Entomology; Glen Grey Act; Hertzog incident.

Group 1

Group 1

Afrikaans doctors; Army; Bacterial laboratories; Beit (Alfred-scholarships, research, Memorial trust); Blacks: Native Health Society; Black doctors; Census; Chamber of Mines; Chinese; Coal mines; Colonialism & medicine (tropical); Colonial medicine; Medical congresses.

Group 2

Group 2

Machinery name; Machine supplier (Britain); Surface.

Group 1

Group 1

Boilers; Diamond drills; Engines; Drill sharpening; Head gear; Power; Pumps; Safety fuse; Winding engine.

Extraction: Topics

Extraction: Topics

Butters-Mein Distributor for decantation; Siemens-Halske cyanide process.

Extraction: Topics

Extraction: Topics

Including: Molloy process; Cyanide; Betty process; Cyanidation; Skills of Amalgamate.

Group 3

Group 3

Immigration Acts; Internal migration: General; Jews; Jews and Jewishness in South Africa; Lithuania; Personalities; Russia; Schism; Shtetl; Smous; Elsewhere; Zionist.

Resultaten 5861 tot 5870 van 205117