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Title: 1936 Hybrid Poplars at Forest Headquarters in 1952a
Collection: Hopkins Forest Images
Resource Type: still image

Title: 1936 Hybrid Poplars at Forest Headquarters in 1952b
Collection: Hopkins Forest Images
Resource Type: still image

Title: Applying Basal Spray of 2,4-D and 2,4,5-T herbicides in Oil.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Blue Birch Tree.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Bruce Guillion Testing Sap for sugar - Kenwood Sugar Maple Plantation - Mt Hope Farm, Williamstown, MA.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Bruce Gullian and Richard J. Peterson Reading Sugar percentage of sugar maple sap at the Kenwood SM Plantation Mt Hope Farm Spring 1958.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Bruce Gullian and Richard J. Peterson Testing Sap on Kenwood Sugar Maple Plantation - Mt. Hope Farm, Williamstown, MA - March 1958.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Clearing Hybrid Poplar sprouts with power brush cutter--Spring 1955
Collection: Hopkins Forest Images
Resource Type: still image

Title: Clearing Hybrid Poplar sprouts with power brush cutter--Spring 1955 Opposite from Boy's Club Camp in the Hopkins Forest
Collection: Hopkins Forest Images
Resource Type: still image

Title: Close-up of Red Pine --Planted 1949 Bulldozed Plot --Block 1. Hardhack Reconversion Study.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Close-up of seedlings red oak from Acorns Planted 1949 on bulldozed plot. Hardhack Study Block 1.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Diameter at Breast Height of a paper birch being measured in the White Birch Study Area.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Dick Duby Basal Spraying with 2,4-D and 2,4,5-T in Oil.
Collection: Hopkins Forest Images
Resource Type: still image

Title: European larch Planted in 1949 on bulldozed plot of Hardhack Study --Block 1.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank Cunningham inspecting a blue birch tree trunk.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank E. Cunningham as human scale factor inspecting Rooted Hybrid Poplar Planting in Hardhack Land, Site 10b, in Hopkins Forest.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank E. Cunningham as human scale factor inspecting the Rooted Hybrid Poplar planting on cutover woodland in Hopkins Forest--Area cut 1952 and planted in 1954.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank E. Cunningham as human scale factor next to a Rooted Hybrid Poplar OP6 Earth Mound -- No Mulch 1954.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank E. Cunningham in GP-07-53 (or GP-09-53) hybrid poplar plantation near plot 238.
Collection: Hopkins Forest Images
Resource Type: still image

Title: Frank E. Cunningham inspecting a Rooted Hybrid Poplar Sapling in spring 1954.
Collection: Hopkins Forest Images
Resource Type: still image