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55 result(s) for
"Cummings Structural Concrete Company Records / Series 1: Biographical / 1.2: Professional Organizations"
Search term: "Cummings Structural Concrete Company Records / Series 1: Biographical / 1.2: Professional Organizations"
Archival Item
Soils Committee, equipment tests
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, correspondence with Walter Douglas
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Allegheny County Authority, concrete piling
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, correspondence
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
World Engineering Congress, publication, Authors' Index
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
American Society of Civil Engineers, library
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, correspondence
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Allegheny County Authority, river front improvement
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, committee member: Frank M. Kerr
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, financial
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, correspondence
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, meeting minutes
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
American Society of Civil Engineers, progress reports
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, circular, correspondence, general
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Allegheny County Authority, bridge stone
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, correspondence
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Engineers' Society of Western Pennsylvania
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
Soils Committee, committee member: Samuel T. Wagner
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
World Engineering Congress, programs and announcements
Collection Creator
Cummings, Robert A., 1866-1962
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Archival Item
American Society of Civil Engineers, secretary
Collection Creator
Cummings, Robert A., 1866-1962
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