Savannah Johnson Speak (4 September 1868 – 29 December 1929) was an English mining engineer and metallurgist. He received a technical education at the Yorkshire College and the Royal School of Mines after which he worked in mining around the world and lectured in metallurgy at the University of Sydney. He was in business as a consultant engineer in London and was president of the Institution of Mining and Metallurgy from 1922-23.
The Institution of Mining and Metallurgy (IMM) was a British research institution, founded in 1892. Members of the Institution used the post-nominals MIMM.
Savannah Johnson Speak was born on 4 September 1868 at East Bierley, Yorkshire, to Savannah Speak and his wife Annie. [1] [2] His father was a "cotton warp dresser". [3] He was schooled at Saltaire [4] and received his advanced education at the Yorkshire College (1886-89) [5] which specialised in scientific and technical subjects such as mining and geology and eventually was adsorbed into the University of Leeds. This was followed by study at the Royal School of Mines. [6]
Saltaire is a Victorian model village located in Shipley, part of the City of Bradford Metropolitan District, in West Yorkshire, England. The Victorian era Salt's Mill and associated residential district located by the River Aire and Leeds and Liverpool Canal is a designated UNESCO World Heritage Site and an Anchor Point of the European Route of Industrial Heritage.
The University of Leeds is a public research university in Leeds, West Yorkshire, England. It was established in 1874 as the Yorkshire College of Science. In 1884 it merged with the Leeds School of Medicine and was renamed Yorkshire College. It became part of the federal Victoria University in 1887, joining Owens College and University College Liverpool. In 1903 a royal charter was granted to the University of Leeds by King Edward VII.
The Royal School of Mines comprises the departments of Earth Science and Engineering, Materials and Bioengineering at Imperial College London. The Centre for Advanced Structural Ceramics and parts of the London Centre for Nanotechnology are also housed within the RSM. The school, as such, no longer exists, though the Edwardian building by Sir Aston Webb is viewed as a classic of academic architecture, and still carries its name, as do the relevant student unions.
Speak worked in Transvaal in 1890 and in German South West Africa in 1891. He was lecturer in metallurgy at the University of Sydney from 1892 to 1894. He was a metallurgist at the Geldenhuis Deep Gold Mine, Johannesburg, in 1895-97 and worked in the Dutch East Indies 1898-99. [7] He also worked in West Africa, Celebes, Korea, British Columbia, Siberia, Argentina, and Northern Rhodesia. [4]
German South West Africa was a colony of the German Empire from 1884 until 1919. With an area of 835,100 km², it was one and a half times the size of the mainland German Empire in Europe at the time. The colony had a population of around 2,600 Germans.
The University of Sydney is an Australian public research university in Sydney, Australia. Founded in 1850, it was Australia's first university and is regarded as one of the world's leading universities. The university is colloquially known as one of Australia's sandstone universities. Its campus is ranked in the top 10 of the world's most beautiful universities by the British Daily Telegraph and The Huffington Post, spreading across the inner-city suburbs of Camperdown and Darlington. The university comprises 9 faculties and university schools, through which it offers bachelor, master and doctoral degrees. In 2014 it had 33,505 undergraduate and 19,284 graduate students.
The Dutch East Indies was a Dutch colony consisting of what is now Indonesia. It was formed from the nationalised colonies of the Dutch East India Company, which came under the administration of the Dutch government in 1800.
From 1905, Speak was a consulting engineer, practicing from London Wall Buildings, and became a partner in the firm of Hooper, Speak & Co. [4] He was president of the Institution of Mining and Metallurgy from 1922-23. [7]
In the 1920s, Speak was resident at Monkenhurst, New Barnet, on the edge of Monken Hadley Common. [7] He died on 29 December 1929 at Dixton, Hadley Common, leaving an estate of £14,439. His executors were Ethel Maud Speak, widow, and William Henry Speak, merchant. [8]
Monkenhurst is a house in the Victorian Gothic style at 15 The Crescent on the north edge of New Barnet in London, England. It overlooks Monken Hadley Common. The house was built in 1880 to a design by Peter Dollar and was once the home of the comedian Spike Milligan. In 2002 Mr & Mrs Dervish, Solicitors purchased Monkenhurst.
Monken Hadley Common lies within the Monken Hadley Conservation Area, and is listed as a “Site of Borough Importance for Nature Conservation, Grade I,” by the London Borough of Barnet. It is registered common land, and it is owned by the Trustees of Monken Hadley Common.
Nathaniel Peter Hill was a professor at Brown University, a mining executive and engineer, and a politician, including serving in the United States Senate. Originally from the state of New York, he came to Colorado following the Pike's Peak Gold Rush to try his hand at mining. He traveled to Europe to investigate ways to smelt ore and developed processes to make mining more profitable. He was the mayor of Denver before becoming a United States Senator.
James Douglas was a Canadian born mining engineer and businessman who introduced a number of metallurgical innovations in copper mining and amassed a fortune through the copper mining industry of Arizona and Sonora.
Antoine Marc Gaudin was a metallurgist who laid the foundation for understanding the scientific principles of the froth flotation process in the minerals industry. He was also a professor at the Massachusetts Institute of Technology, and during World War II developed there the ore-processing techniques needed to extract uranium from its low grade ores for the Manhattan Project. He was a founding member of the National Academy of Engineering.
Robert Hallowell Richards was an American mining engineer, metallurgist, and educator, born at Gardiner, Maine.
Robert Carl Sticht was an American metallurgist and copper mine manager, active in Colorado and Montana, U.S.A. and in Tasmania, Australia. Sticht was the developer of the first successful purely pyritic smelting in the world. He was also an important book and art collector, a large part of whose collections were acquired by the Public Library of Victoria and the National Gallery of Victoria in the 1920s.
Louis Davidson Ricketts was an American economic geologist, metallurgist, mining engineer and banker who pioneered development of copper mines in the U.S. state of Arizona and the Mexican state of Sonora.
Sir George Elliot, 1st Baronet, JP was a mining engineer and self-made businessman from Gateshead in the North-East of England. A colliery labourer who went on to own several coal mines, he later bought a wire rope manufacturing company which manufactured the first Transatlantic telegraph cable. He was also a Conservative Party Member of Parliament (MP).
Joseph Henry Collins FGS,, mining engineer, mineralogist and geologist. Of Cornish descent, he was born in London. He died at his home, Crinnis House, near St Austell, on 12 April 1916 and is buried in Campdowns cemetery, Charlestown.
John Arthur Phillips FRS, FCS was a British geologist, metallurgist, and mining engineer.
Sir Richard Augustine Studdert Redmayne was a British civil and mining engineer. Redmayne worked as manager of several mines in Britain and South Africa before becoming a professor at the University of Birmingham. He was a leading figure in improving mine safety in the early twentieth century and would become the first Chief Inspector of Mines, leading investigations into many of the mine disasters of his time. He became the president of three professional associations, namely the Institution of Mining and Metallurgy, the Institution of Professional Civil Servants and the Institution of Civil Engineers.
George Cameron Stone was a well-known American arms collector and author as well as an American mining engineer and metallurgist. He authored a glossary of the antique weapons of the world that remains one of the most comprehensive works ever written on the subject.
John Marley was an English mining engineer from Darlington who together with ironmaster John Vaughan made the "commercial discovery" of the Cleveland Ironstone Formation, the basis of the wealth of their company Bolckow Vaughan and the industrial growth of Middlesbrough. He was an effective leader of engineering operations at Bolckow Vaughan's mines and collieries. He ended his career as a wealthy independent mine-owner and president of the North of England Institute of Mining and Mechanical Engineers (NEIMME).
The Australasian Institute of Mining and Metallurgy (AusIMM) provides services to professionals engaged in all facets of the global minerals sector and is based in Carlton, Victoria, Australia.
Hilary Bauerman was an English metallurgist, mineralogist and geologist.
Henry Marion Howe was an American metallurgist, the son of Samuel Gridley Howe and Julia Ward Howe.
Louis-Édouard Rivot was a French metallurgist and mining engineer.
The Société de l'industrie minérale is a French association of mineral processing companies and people involved in these industries. It was created in 1855. It supports exchange of information on mining through its journals, website, meetings and congresses, and represents the mining industry in various forums.
Frederick Danvers Power (1861–1955) was an Australian academic, a lecturer in geology and metallurgy.