Carborundum Company
Found in 912 Collections and/or Records:
Proppants buildings, projects, billing, and correspondence, 1981
Planning documents for Proppants Building No. 2, including proposals, bids, correspondence, employee timesheets.
Proppants, Corres - Div, 1981
Correspondence related to the Proppants Division of the Carborundum Company. Includes man-hour estimates, proposals, and reports.
Proppants, Corres - Eng, 1981
Correspondence with engineering firms including proposals and estimates. Barber & Johnson Engineers. Marrero, Couvillon & Associates, Inc. Fruco Engineers, Inc.
Proppants, Cost Estimate, 1981
Cost analysis worksheets for the construction of Proppants Plant No. 2.
Proppants Expansion, 1981, undated
Handwritten notes and figures, meeting agendas, meeting minutes, and reports relating to proppant production. Includes many mentions of "Proppant Plant #2".
Proppants expansion and correspondence, ca. 1980-81
Information regarding Proppants Building No.2, correspondence, billing for employee services, expense reports, etc.
Proppants, Project Notes, 1981
Project notes and correspondence related to planning for construction of Proppants Plant No. 2.
PTB Shaffer - Book - pub by (Plenum), 1970-1971
Correspondence regarding submission and request for return of a book titled, "Silicon Carbide" by Perter T. B. Shaffer.
Publication - "The International Insider", 1980
1980 issue of Carborundum company newsletter The International Insider
Publications, 1924 - 1959
Trade literature produced by Carborundum and industry associations