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Showing 231 - 240 of 259 Records

How to lessen the content of lead in maple product (progress report)
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    • Creator: Vermont Agricultural Experiment Station, Hills, Joseph Lawrence, 1861-1954.
    • Parent Collections: Maple Research Collection


    Chemistry of annual rings of red spruce and sugar maple in Vermont
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      • Creator: Scherbatskoy, Tim.
      • Parent Collections: Maple Research Collection


      Effect of new techniques on maple sap yields
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        • Creator: Vermont Agricultural Experiment Station, Laing, Frederick M., Marvin, James W. (James Wallace), 1909-., Lighthall, M.T.G. (Mary T. Greene).
        • Parent Collections: Maple Research Collection


        Collection bucket attached to tree #477
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          • Creator: Proctor Maple Research Center
          • Description: Fall, 1948
          • Parent Collections: Maple Research Collection


          Workers washing collection buckets inside sugar house
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            • Creator: Proctor Maple Research Center
            • Description: Winter, 1949
            • Parent Collections: Maple Research Collection


            Herb Beam and Jim Marvin on ladder at decapitated tree 537
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              • Creator: Proctor Maple Research Center
              • Description: Winter, 1949
              • Parent Collections: Maple Research Collection


              View of Green Mountains from Proctor Maple Research Center property
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                • Creator: Proctor Maple Research Center
                • Description: Winter, 1948
                • Parent Collections: Maple Research Collection


                Close-up of sugar maples with collection buckets attached
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                  • Creator: Spaven, Jack.
                  • Description: Winter, 1948
                  • Parent Collections: Maple Research Collection


                  Maple sap collection
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                    • Creator: Proctor Maple Research Center
                    • Description: Fall, 1948
                    • Parent Collections: Maple Research Collection


                    Research shed
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                      • Creator: Proctor Maple Research Center
                      • Parent Collections: Maple Research Collection