FOREST BOTANY 177 



Woolsey, T. S. Jb. and Chapman, H. H. (3488) 



NORWAY PINE IN THE LAKE STATES. U. S. Dept. Agr. Bull. 139, 42 pp., 



illus. 1914. 



Zon, Raphael. (3489) 



balsam fib. U. S. Dept. Agr. Bull. 55, 68 pp., illus. 1914. 



(3490) 



LOBLOLLY PINE IN EASTERN TEXAS, WITH SPECIAL EEFEEENCE TO THE PBODUCTION 



of cross-ties. U. S. Dept. Agr., Forest Serv. Bull. 64, 53 pp., illus. 1905. 



Hardwoods 

 Ashe, W. W. (3491) 



chestnut in Tennessee. Tenn. State Geol. Survey Bull. 10B, 35 pp., 1911. 



(3492) 



yellow poplab in Tennessee. Tenn. Geol. Survey Bull. 1CM3, 56 pp., 



illus. 1913. 



Bakeb, F. S. (3498) 



ASPEN IN THE CENTRAL EOCKY MOUNTAIN REGION. U. S. Dept. Agr., Dept. 



Bull. 1291, 47 pp., illus. 1925. 



(3494) 



BLACK WALNUT : ITS GROWTH AND MANAGEMENT. U. S. Dept. Agr. Bull. 933, 



43 pp., illus. 1921. 

 Barney, E. E. (3495) 



ADDITIONAL FACTS AND INFORMATION IN RELATION TO THE CATALPA TBEE, CATALPA 



bignonioides and its variety speciosa. 36 pp. Dayton, Ohio. 1879. 



(3496) 



FACTS AND INFORMATION IN RELATION TO THE CATALPA TREE, CATALPA 



bignonioides. 26 pp. Dayton, Ohio. 1878. 



Boisen, A. T., and Newlin, J. A. (3497) 



the commercial hickories. U. S. Dept. Agr., Forest Serv. Bull. 80, 64 pp., 

 illus. 1910. 



Bowen, C. S. (3498) 



the story of the oak tree. 127 pp., illus. Easton, Pa. 1924. 



Brown, F. I. (3499) 



catalpa trees for railroad cross ties. Arboriculture 3: 653-659. 1904. 



Canada Department of the Interior, Forestry Branch. (3500) 



sugar maple. Canada Dept. Int., Forestry Branch, Tree Pamphlet 14, 8 pp., 

 illus. 1930. 



Chittenden, A. K., and Hatt, W. K. (3501) 



red gum. U. S. Dept. Agr., Bur. Forestry Bull. 58, 56 pp., illus. 1905. 



Crumley, J. J. (3502) 



some exaggerated statements about the hardy catalpa. Ohio Forester 



3 (3) : 11-12. 1911. 



Dana, S. T. (3503) 



paper birch in the northeast. U. S. Dept. Agr., Forest Serv. Circ. 163, 

 37 pp., illus. 1909. 



Deam, C. C. (3504) 



the black walnut (juglans nigba l. ) . Ind. Dept. Conserv. Pub. 32, 



4 pp. 1923. 



Detwiler, S. B. (3505) 



the American chestnut tree. Amer. Forestry 21: 957-960, illus. 1915. 



(3506) 



the American elm. Anier. Forestry 22 : 259-262, illus. 1916. 



(3507) 



the American white oak. Amer. Forestry 22 : 3-6, illus. 1916. 



(3508) 



the birches. Amer. Forestry 22: 195-198, illus. 1916. 

 159455°— 40 12 



