Note: Put the word between quotation marks (“example”) to perform an exact search.

List

Gallery

Showing 1 - 6 of 6 Records

Relevance Title (A-Z) Title (Z-A) Date – oldest Date – newest
10 25 50 100
Active filters
Subject Topic Merge: Sap -- Pipe lines.   Remove all  

6 text

3 1971 1 1957 1 1960 1 1962
Miniature of Use of vacuum in production of maple sap
Use of vacuum in production of maple sap
Image nop
    • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M., Arnold, Earl L. (Earl Lee), 1907-.
    • Parent Collections: Maple Research Collection
    Part of: Maple Research Collection
    Miniature of Effect of high-vacuum pumping on volume yields and composition of maple sap
    Effect of high-vacuum pumping on volume yields and composition of maple sap
    Image nop
      • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M.
      • Parent Collections: Maple Research Collection
      Part of: Maple Research Collection
      Miniature of Studies on pipeline systems for gathering maple sap
      Studies on pipeline systems for gathering maple sap
      Image nop
        • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M., Lighthall, M.T.G. (Mary T. Greene)., Marvin, James W. (James Wallace), 1909-.
        • Parent Collections: Maple Research Collection
        Part of: Maple Research Collection
        Miniature of Pumping maple sap from the bucket to the gathering tank
        Pumping maple sap from the bucket to the gathering tank
        Image nop
          • Creator: Vermont Agricultural Experiment Station, Arnold, Earl L. (Earl Lee), 1907-.
          • Parent Collections: Maple Research Collection
          Part of: Maple Research Collection
          Miniature of Installing plastic tubing
          Installing plastic tubing
          Image nop
            • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M.
            • Parent Collections: Maple Research Collection
            Part of: Maple Research Collection
            Miniature of Using water pumps for gathering maple sap
            Using water pumps for gathering maple sap
            Image nop
              • Creator: Vermont Agricultural Experiment Station, Arnold, Earl L. (Earl Lee), 1907-.
              • Parent Collections: Maple Research Collection
              Part of: Maple Research Collection