Lane-Pooi.E, C. E., jarrah, kiln- 

 drying 64 



LuNAK, S. E., pulp, varying 



cooking conditions 70 



MacLean, J. D., and Teesdale, 



C. H., paving experiments 71 



New Jersey, conservation re- 

 port, 1919 165 



Olmsted, F. H., flood control.. 293 

 Pennsylvania, forestry report, 



1916-17 62 



Pool, R. J., Nebraska trees 424 



Rock, J. F., Hawaiian genus 



Kokia 168 



Hawaii, legumes 168 



RosARio, E. B. C, Argentina, 



forest wealth 162 



ShEpard, E. R., resistance and 



electrolysis, rev 74 



Skottsberg, C. v., Andes, vege- 

 tation 164 



StErrETT, W. D., jack pine 636 



Teesdale, C. H., and MacLean, 



J. D., paving experiments. . . 71 

 Truax, T. R., and AllEn, S. W., 



airplanes, glues used 424 



United States, biological survey 



report, 1919 168 



forester's report, 1918-19... 6.5 

 Waterman, J. H., treated ties, 



test records 72 



Weir, J. R., and Hubert, E. E., 



white pine, rots 63 



Wilson, T. R. C, woods, dry- 

 ing, effect on strength 421 



Richards, E. C. M., art 710 



RiDGWAY, birds, ref 170 



Riley, S., art 767 



"Ripple marks," br. 566 



Roosevelt, in memoriam, ref 173 



impressions, rev 637 



Roads, improvement, France, br... 301 



Rot and snow break, br 179 



western white pine, rev., 63, ref. 562 



Run-off and chaparral, art 806 



Russia and French foresters, br... 184 



hardwood timber, br 180 



timber exports, br 649 



St. Lawrence reservation, ref.... 563 



ScHENCK, letter, n 440 



Schools, sec Education 



Scientist and the press, br 436 



Scotch pine, resin, br 646 



Seaplanes and airplanes, service, n. 189 



in f orest mapping, art 1 



Seed trees, n 185 



Seeding in furrows, n 88 



Seedlings, transpiration, br 638 



Selection forest, formula, br 760 



strip cutting, br 644 



Self-government in forestry, art.. 103 

 Shelterwood cutting, new form, 



br 758 



Shepard, E. C, art 467 



Shook and box association, report, 



c 659 



Siberia forests, br 428 



SiLCOX, F. A., art 317 



Silvics, transpiration of seedlings, 



br 638 



Silviculture, effect of thinnings, br. 642 



elements by d'Alviella, rev 296 



farm forestry, br 754 



France, composite forest, art.... 512 

 germination of Quercus serrata, 



br 298 



hardwood management, Appa- 

 lachians, art 284 



and logging, art 13 



on Maltby tract, rev 292 



measures, art 13 



natural regeneration, br 755 



Nehasane Park, art 681 



problems in Pennsylvania, art... 502 



seeding in furrows, n 88 



selection strip, br 644 



shelterwood felling, new form, 



br 758 



summer planting, art 623 



tolerance, art 610 



limiting factors, ref 170 



white pine, second growth, art. . . 358 



windfall, loss, art 616 



Site indicators, br 759 



Slash infected, disposal, art 34 



pine, broadcasting results, n.... 763 



Smith, H. A., art 203 



Smoke injury in soil, br 757 



Snow break and top rot, br 179 



Socialization of forest industry, br. 299 

 Society of American Foresters, ac- 

 complishment, art 93 



affairs 193, 309, 668, 765 



and national control, c 658 



Soil aeration, br 428 



conditions in Bavaria, br 759 



maintenance, br 642 



and smoke injury, br 757 



South Australia, forestry report, 



1918-19, ref 562 



Southern States, Forestry Con- 

 gress, 1920, resolutions, n... 185 



forestry departments, n 186 



Sparhawk, W. N., art., 701; report 260 



Spruce budworm, report, ref 562 



India, br 648 



insect damage, ref 171 



