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View of Proctor Maple Research Center in the snow
Title
View of Proctor Maple Research Center in the snow
Description
Winter, 1949
View of the Proctor Maple Research Center's research shed and sugar house
Title
View of the Proctor Maple Research Center's research shed and sugar house
Description
Winter, 1949
Wood residue fuels for maple evaporators
Title
Wood residue fuels for maple evaporators
Date Issued
1978
Woodpile, used to fuel the evaporator, outside sugar house
Title
Woodpile, used to fuel the evaporator, outside sugar house
Description
Winter, 1949
Worker arranging metal piping to transport maple sap to collection tank
Title
Worker arranging metal piping to transport maple sap to collection tank
Description
Winter, 1952
Worker building a collection box for E.R.R.L.
Title
Worker building a collection box for E.R.R.L.
Description
Winter, 1952
Worker checking collection buckets
Title
Worker checking collection buckets
Worker checking experiment box
Title
Worker checking experiment box
Description
Winter, 1948
Worker checking humidity of sugar bush
Title
Worker checking humidity of sugar bush
Description
Fall, 1948
Worker collecting data
Title
Worker collecting data
Description
Winter, 1955
Worker collecting data
Title
Worker collecting data
Description
Winter, 1948
Worker collecting data
Title
Worker collecting data
Description
Winter, 1955
Worker collecting data at sugar maple
Title
Worker collecting data at sugar maple
Description
Winter, 1948
Worker collecting data in sugar bush
Title
Worker collecting data in sugar bush
Description
Fall, 1948
Worker collecting data in the sugar bush
Title
Worker collecting data in the sugar bush
Description
Winter, 1955
Worker collecting maple sap
Title
Worker collecting maple sap
Worker collecting maple sap
Title
Worker collecting maple sap
Description
Winter, 1952
Worker collecting maple sap
Title
Worker collecting maple sap
Worker collecting sap to transport to sugar house
Title
Worker collecting sap to transport to sugar house
Worker digging a collection bucket out of the snow
Title
Worker digging a collection bucket out of the snow
Description
Winter, 1956

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