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Showing 51 - 60 of 259 Records

Two workers in front of the research shed
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    • Creator: Proctor Maple Research Center
    • Description: Winter, 1955
    • Parent Collections: Maple Research Collection


    Workers tapping trees in the sugar bush
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      • Creator: Proctor Maple Research Center
      • Description: Winter, 1952
      • Parent Collections: Maple Research Collection


      Worker pumping maple sap into pipeline
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        • Creator: Proctor Maple Research Center
        • Description: Winter, 1955
        • Parent Collections: Maple Research Collection


        Collection buckets outside of sugar house
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          • Creator: Proctor Maple Research Center
          • Description: Winter, 1954
          • Parent Collections: Maple Research Collection


          Collecting maple sap
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            • Creator: Proctor Maple Research Center
            • Description: Winter, 1949
            • Parent Collections: Maple Research Collection


            Buddy sap
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              • Creator: Vermont Agricultural Experiment Station, Edson, H. A. (Howard Austin), 1875-.
              • Parent Collections: Maple Research Collection


              Economics of the farm manufacture of maple syrup and sugar
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                • Creator: Vermont Agricultural Experiment Station, Hitchcock, John Allen, 1894-.
                • Parent Collections: Maple Research Collection


                Variation in sugar content of maple sap
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                  • Creator: Vermont Agricultural Experiment Station, Taylor, Fred H. (Fred Herbert).
                  • Parent Collections: Maple Research Collection


                  Use of vacuum in production of maple sap
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                    • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M., Arnold, Earl L. (Earl Lee), 1907-.
                    • Parent Collections: Maple Research Collection


                    Effect of high-vacuum pumping on volume yields and composition of maple sap
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                      • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M.
                      • Parent Collections: Maple Research Collection