BIBLIOGRAPHY 87 



33. A New Method of Constructing Volume Tables (By Frustum Form Factors). Donald 



Bruce, Forestry Quarterly, Vol. X, No. 2, p. 215. 



34. Use of Frustum Form Factors for Constructing Volume Tables. Donald Bruce, Proceed- 



ings of the Society of American Foresters, Vol. VIII, No. 3, p. 27S. 



35. Taper Curves in Relation to Linear Products. F. S. Baker, Proceedings of the Society of 



American Foresters, Vol. IX, No. 3, p. 380. 



36. Graded Volume Tables for Vermont Hardwoods. I. W. Bailey and P. C. Heath, Forestry 



Quarterly, Vol. XII, No. 1, p. 5. 



37. Multiple Volume Table. Lincoln Crowell, Forestry Quarterly, Vol. IX, No. 2, p. 261. 



38. Construction of a Set of Taper Cvirves. W. B. Barrows, Proceedings of the Society of 



American Foresters, Vol. X, No. 1, p. 32. 



39. Reading and Replotting Curves. W. B. Barrows, Proceedings of the Society of American 



Foresters, Vol. X, No. 1, p. 65. 



40. Top Diameters as Affecting the Frustum Form Factor for Longleaf Pine. H. H. Chapman, 



Proceedings of the Society of American Foresters, Vol. XI, No. 2, p. 185. 



41. Logarithmic Cross-section Paper in Forest Mensuration. Donald Bruce, Journal of 



Forestry, Vol. XV, No. 3, p. 335. 



42. The Problem of Making Volume Tables for Use on the National Forests. T. T. Munger, 



Journal of Forestry, Vol. XV, No. 5, p. 574. 



43. A Volume Table for Hewed Railroad Ties. J. W. Girard and U. S. Swartz. Journal of 



Forestry, Vol. XVII, No. 7, p. 839. 



44. The Height and Diameter Basis for Volume Tables. Donald Bruce, Journal of Forestry, 



Vol. XVIII, No. 5, p. 549. 



SCALING 



45. Scaling Regulations. The National Forest Manual, Forest Service, U. S. Department of 



Agriculture, Washington, D. C. 



46. History and Evolution of Scaling. American Lumberman, December 24, 1910, p. 29. 



47. Scaling Government Timber. T. S. Woolsey, Forestry Quarterly, Vol. V, No. 2, p. 166. 



48. Method Making Discounts for Defects. H. D. Tieman, Forestry Quarterly, Vol. Ill, 



No. 4, p. 354. 



49. General Regulations Concerning Scaling in British Columbia. Andrew Haslam, Proceed- 



ings of the Second Pacific Logging Congress, p. 23. 



50. Red and White Fir Xylometer Cordwood Test. Taylor, Forestry Quarterly, Vol. XII, 



No. 1, p. 24. 



51. Factors Influencing the Volume of Wood in a Cord. Raphael Zon, Forestry Quarterly, 



Vol. I, No. 4, p. 126. 



52. British Columbia Log Grades. West Coast Lumberman, March 15, 1914, p. 32. 



53. Early History of Log Scaling Practice. C. E. Knouf, West Coast Lumberman, July 15, 



1920, p. 41 and August 1. 1920, p. 40. 



54. Log Scaling in Douglas Fir Region. E. I. Karr, The Timberman, April, 1920, p. 32o. 



DETERMINATION OF THE CONTENTS OF STANDS 



55. A Manual for Northern Woodsmen. Cary, Published by Harvard University, Cambridge, 



Mass., 1901. 



56. Average Log Cruise (Spaulding Rule Method). W. J. Ward, Forestry Quarterly, Vol. V, 



No. 3, p. 268. 



57. Errors in Estimating Timber. Louis Margolin, Forestry Quarterly, Vol. XII, No. 2, 



p. 167. 



