Showing 1 - 9 results of 9 for search 'Johnson, Walter Rogers', query time: 0.03s
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In addition to media from the THWS, media from other Bavarian libraries are also displayed.
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These are marked with the "Interlibrary loan" label and can be ordered by clicking on them.
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1
Report of a survey and exploration of the coal and ore lands belonging to the Allegheny Coal Company, in Somerset County, Pennsylvania accompanied by maps, profiles, and sections by Johnson, Walter Rogers
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2
A memoir of the late Lewis David von Schweinitz with a sketch of his scientific labours ; read before the Academy of Natural Sciences of Philadelphia, May 12th, 1835 by Johnson, Walter Rogers 1794-1852
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3
The coal trade of British America with researches on the characters and practical values of American and foreign coals by Johnson, Walter Rogers
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4
Report of an examination of the Bear Valley coal district in Dauphin County, Pennsylvania by Johnson, Walter Rogers
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5
Notes on the use of anthracite in the manufacture of iron with some remarks on its evaporating power by Johnson, Walter Rogers
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6
Experiments on two varieties of iron manufactured at the Adirondack works, directly from the magnetic ore of McIntyre, Essex County, New York by Johnson, Walter Rogers
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7
Experiments on two varieties of iron manufactured at the Adirondack works, directly from the magnetic ore of McIntyre, Essex County, New York by Johnson, Walter Rogers 1794-1852
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8
Abstract of Professor Johnson's report to the secretary of the Navy, of the United States, respecting Forest Improvement coal by Johnson, Walter Rogers
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9
Notes on the use of anthracite in the manufacture of iron with some remarks on its evaporating power by Johnson, Walter Rogers 1794-1852
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