Ben M. Huey

• Christmas tree shipments increase
• Montana Christmas tree shipments drop slightly
• Montana Christmas tree shipments high again
• Pole production continued upward in 1947
• Relation between the consumption of round timber and the production of ore in the metal mines of the northern Rockies
• The profit in pruning western white pine and ponderosa pine
• Introductory drafting and mapping workbook for students in business and sciences