. Our national forests : a short popular account of the work of the United States Forest service on the national forests . United States. Forest Service; Forests and forestry. Figure -31. Preparing the ground with a spring-tooth harrow for tlie broadcast sowing of tree seeds. Battlement Xationa! Forest, Colorado. This view was taken at approximately 10,000 feet eleva- tion. Photo by the author. Figure 22. A local settler delivering a load of Lodgepole pine cones at the seed extraetory, for which he receives 45 cents per bushel. Forest officers receiving them. Arapaho National Forest, Colorado.


. Our national forests : a short popular account of the work of the United States Forest service on the national forests . United States. Forest Service; Forests and forestry. Figure -31. Preparing the ground with a spring-tooth harrow for tlie broadcast sowing of tree seeds. Battlement Xationa! Forest, Colorado. This view was taken at approximately 10,000 feet eleva- tion. Photo by the author. Figure 22. A local settler delivering a load of Lodgepole pine cones at the seed extraetory, for which he receives 45 cents per bushel. Forest officers receiving them. Arapaho National Forest, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Boerker, Richard H. D. (Richard Hans Douai), b. 1887. New York : The Macmillan Company


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry