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Northeast Experiment Station. Duluth Campus. Building foundation in burned area
Northeast Experiment Station. Duluth Campus. Buildings in partly cleared area
Northeast Experiment Station. Duluth Campus. Burned area
Northeast Experiment Station. Duluth Campus. Burned over area
Northeast Experiment Station. Duluth Campus. Burned over areas
Northeast Experiment Station. Duluth Campus. Burned over areas
Northeast Experiment Station. Duluth Campus. Clearing rocks with horse and wagon
Northeast Experiment Station. Duluth Campus. Forest Fire Area
Northeast Experiment Station. Duluth Campus. Land clearing in burned - over area