II 



Namks mentioned — Contiimod. 

 Bland, J. C. (Iftter), 5. 

 Boeliin (botanist), 25. 

 Boiler, A. P. (letter), 9. 

 Bolton, C. M. (letter), 11. 

 Bouscareu, G. (letter), 6. 

 Brown, C. N. (letter), Ifi. 

 Buck, L. L. (letter), S. 

 Buifou (jiroperties of oak wood), 20. 

 Bull, Mareus (fuel value of woods), 26. 

 Buruham, I). H. (letter), 2, 11. 



Burr, William H. 6 (letter), 26 (elasticity of mate- 

 rials). 

 Cain, William (letter), 15. 

 Chanute, O. (letter), 4. 

 C'bevandier (test work), 22. 



Christie, James (letter), 15. . 



Clark (tests on large beams), 25. 

 Cleeman, T. M. (letter), 6. 

 Codwise, E. B. (letter), 11. 

 Coe, W. W. (letter), 14. 

 Coffin, Amery (letter), 11. 

 Compton, A. G. (letter), 13. 

 Cooley, George W. (letter), 9. 

 Cooper, Theodore (letter), 14. 

 Corliss, G. II. (seasoning affecting strength), 27. 

 Corthell, E. L. (letter), 7. 

 Cowles, W. L. (letter), 12. 

 Crawford (combustion tests), 26. 

 Croes, J. J. R. (letter), 8. 

 Dalton (combustion tests), 26. 

 Davis, C. B. (letter), 16. 

 Davis, J. B. (letter), 7. 



Day, Y. M. (microscopic tests for strength), 27. 

 Duhamel Du Mouce.iu (projierties of timber), 20. 

 Dunu, .James (letter), 5. 



Dupin, Charles (mechanical ])ro])er(ies of wooil).20. 

 Egleston, Thomas (letter), (>. 

 Engineering News (letter), 9. 

 Engineers' Club (letter), 10. 

 Estrada, E. D. (exjieriimMits on streugthj, 27. 

 Exner, W. F. (timber physics), 20. 

 Fanning, .T. T. (letter) 11. 

 Fletcher, Robert (letter), 9. 

 Flint (Nicaragua woods), 27. 



Fowke, F. (tables of experiments on woods), 23. 

 Freeman, J. R. (letter), 7. 

 Frizell, J. P. (letter), 14. 

 Fteley, A. (letter), 12. 

 Gauahl, .1. J. (letter), 13. 



Goodale, George L. (j)hysiologieal botany ), 27. 

 Gottgetreu, R. (properties of wood), 25. 

 Girard (elasticity of oak), 20. 

 Graham (tests on large beams), 25. 

 Gray, S. M. (letter), 12. 

 Grifliu, P. H. (letter"), 16. 



Hartig, E. (testing wood-working machines), 24. 

 Hartig. Th. (botanist), 25. 

 Hartig, R. (qualities of conifers), 4, 24, 2.5. 

 Hagen (experiments), 21. 



Hatfield, R. G. (transverse strain theory), 26, 27. 

 Haupt, Herman (prolonged stress), 27. 

 Haupt, L. M. (letter), 14. 

 Hawks, .1. D. (letter), 5. 

 Heald, C. M. (letter), 10. 



Names mentioned — Continued. 



Hering, R. (letter), 7. 



Hinckley, H. V. (letter), 12. 



Hinton, .1. H. (letter), 11. 



Hodgkinson, E. (change of elasticity), 21. 



Hoeuel (botanist), 25. 



Holmau, M. L. (letter), 15. 



Howe, M. G. (letter), 14. 



Hoyer, E. (technology), 25. 



Humphreys, D. C. (letter), 10. 



Ihlseng, JI. C. (tests by sound), 27. 



Ives, Chauncey (letter), 15. 



Jacoby, H. S. (letter), 5. 



Jenkins, W. B. (letter), 13. 



Jenny, C. von (test work), 23. 



Jervis, C. M. (letter), 15. 



Johnson, J. B. (tests St. Louis Laboratory), 30, 31. 



Johnson, T. H. (strength of columns), 27. 



Katt<;, W. (letter), 15. 



Karmarsch, C. (mechanical technology), 24. 



Kelley, H. G. (letter), 11. 



Kellcy, R. E. (letter), 14. 



Kidder, F.E. (strength of j)iue timber), 27. 



Kiersted, W. (letter), 9. 



King, H. W. (letter), 11. 



Kingman, L. (letter), 9. 



Kirkaldy, D. (tests), 24. 



Lacey, G. S. (letter), 14. 



Laidley, Col. (tests, pine), 26. 



I.,a8lett, T. (timb(!r and timber trees), 25. 



Lanza, Prof, (tests), 2, 26, 27. 



Lavoisier (combustion tests), 26. 



Ledebur, A. (mechanical technology), 25. 



Lindenthal, G. (letter), 6. 



Lyster (tests, large beams), 25. 



McClure (tests on large beams), 25. 



McCreary, R. D. (letter). 7. 



Macdonald, Charles (Governmcnl aid for te.st8),28. 



M.acLeod. John (letter), 12. 



Mac Vean, J. J. (letter), 9. 



Miinn, G. E. (letter), 16. 



Martin, C. C. (letter), 15. 



Meier, E. D. (letter), 8. 



Mikolaschek. Carl (mechanical i)n>iierties of tim- 

 ber), 23. 



Miller, H. I. (letter), 8. 



Moeller, .7. (wood anatomy), 25. 



Mohr, Charles (collecting material), 29. 



Montfort, R. (letter), 9. 



Moore, Robert (letter), 14. 



Morris, R. C. (letter), 10. 



Morse, B.T. (letter), 12. 



Musehenbroeck, (strength of dilierent i)arts of tree), 

 20. 



Nickolson, G. B. (letter), 9. 



Nordliuger, H. (technical properties of timber), 22, 25. 



Norton, W. A. (experinu>nts on set), 28. 



Osborne, F. C. (letter), 5. 



Paccinotti, (elasticity coefficients determined), 21, 

 22. 



Palmer, C. (letter), 14. 



Parker, F. H. (tests at Watertowu, etc.), 28. 



Parent, (strength of oak and liri, 20. 



Pegr.am, G. H. (letter), 11. 



Perronnet, (elasticity limit discovered), 20. 



