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1952 June 18
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 18
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 8
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 18
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 18
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 July 1
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 18
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 16
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 8
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.
1952 June 8
University of Massachusetts Amherst . Department of Forestry and Wildlife Management
Worcester County (Mass.) - Standard panchromatic aerial photograph taken with a 8 1/4 inch focal length camera at 1:20,000 scale.