THE WOODS OF THE UNITED STATES. 

 UJIITED STATES UNDEE TRANSVERSE STRAIN Continued. 



407 



DEFLECTIOS, ]S UILLIMETEKS, UKDEE A FKES8UEE, IK KILOQBAUS, OF- 



50 lOO ISO 



4.0 

 3.5 

 3.3 



7.7 



7.6 



22.2 



7.8 

 S.9 

 6.7 



14.8 

 14.8 

 47.0 



20. ; 41. 



20.0 i 42.0 



8.7 18.0 



a 2 16.5 



8.5 

 6.0 

 8.7 

 5.6 

 5.0 

 4.7 



3.0 

 3.2 

 5.0 

 3.0 

 6.0 

 3.0 

 4.7 

 7.6 

 2.5 

 Z3 

 3.0 

 3.0 

 3.4 

 3.0 

 8.0 

 3.0 

 2.S 

 4.0 

 2.4 

 2.4 

 5.1 

 3.0 

 4.0 

 2.7 

 3.0 

 4.5 

 3.3 



3.3 

 4.2 

 3.3 

 2.6 

 2.5 



17.0 

 12.7 



7.2 

 10.4 

 10.5 



9.0 



6.0 

 6.2 

 9.2 

 6.0 



11.0 

 &2 

 9.0 



15.5 

 5.5 

 5.7 

 6.3 

 5.7 

 7.0 

 S.5 

 5.8 

 6.0 

 5.S 

 7.6 

 6.0 

 4.8 



10.1 

 6.9 

 8.0 

 5.6 

 6.3 

 &4 

 6.7 



7.6 

 8.2 

 6.6 

 6.0 

 6.0 



11.2 

 10.8 

 10.0 



23.2 

 22.5 



70.5 

 29.0 

 26.0 



27.0 

 19.6 

 10.8 

 16.4 

 17.0 

 13.7 



9.0 

 0.3 



14.0 

 9.0 



17.0 

 9.2 



13.7 



23.5 

 8.0 

 8.2 

 9.2 

 a5 



10.0 

 8.6 

 9.0 

 9.5 

 8.4 



11.0 

 7.2 

 7.3 



15.2 



as 



11.4 



as 



9.2 

 12.6 

 9.6 



11.2 



12.4 



10. U 



7.8 



7.3 



300 



15.1 



14.2 

 13.1 



32.0 

 32.0 



42.0 

 37.0 



39.0 

 27.5 

 14.3 

 20.5 



(set.) 



0.2 



0.3 

 0.0 



3.0 

 2.4 



5.2 

 3.8 



5.0 

 1.4 

 0.3 

 1.0 



ia4 



12.4 

 12.4 



ia2 



12.6 

 23.2 

 12.3 



ia8 



32.6 

 10.7 

 11.0 

 12.3 

 11.3 

 13.4 

 11.4 

 11.6 

 12.6 

 11.4 

 14.6 

 10.0 

 9.8 

 20.3 

 11.6 

 16. 6 I 0. 4 



11.0 I 0.0 



1 

 12.4 I 0.2 



0.4 



0.2 

 0.3 

 0.4 

 0.3 

 1.5 

 0.3 

 1.0 

 1.8 

 0.0 

 0.0 

 0.3 

 0.3 

 0.4 

 0.2 

 0.3 

 0.2 

 0.0 

 0.4 

 0.0 

 0.3 

 0.6 

 0.2 



300 



15.2 

 14.2 

 13.2 



33.2 

 32.2 



43.0 

 3a 



40.2 

 27.6 

 14.3 

 21.0 



16.8 

 13.0 



15.3 

 16.6 

 13.0 

 10.3 

 10.0 



0.6 

 0.3 



ia4 



12.5 

 12.7 



ia2 



12.3 

 24.0 

 12.3 



ia8 



33.0 

 10.9 

 11.0 

 12.5 

 11.4 

 13.7 

 11.6 

 12.0 

 12.6 

 11.4 

 It. 6 

 10.0 

 10.0 

 20.5 

 11.6 

 15.4 

 11.2 

 12.8 



ia8 



13.2 



350 300 



3SO 



19.0 



lao 



16.5 



60.0 

 51.0 



38.0 



ia2 



0.2 16.5 



0.4 ia4 



0. 2 , 13. 2 

 0.2 ' 10.2 

 0.3 I 10.0 



30.0 



15.6 

 15.5 

 23.0 

 15.6 

 31. S 

 16.5 

 24.0 

 42.3 



lao 



13.6 

 15.6 

 14.0 



las 



14.0 

 14.5 

 15.6 

 14.0 



ia4 



12.5 

 12.0 

 26.7 

 14.2 

 19.6 

 14.2 

 15.6 

 21.5 

 16.5 



19.5 

 20.8 

 16.2 

 13.0 

 12.0 



24.0 

 22.0 

 20.2 



89.0 



23.0 



37.0 



19.0 

 19.0 



2ao 



19.0 

 41.5 

 19.0 

 31.0 

 55.0 



lae 



16.6 

 19.0 

 17.0 

 20.6 

 17.0 

 17.5 

 19.0 

 17.0 

 22.6 

 15.0 

 15.0 



29.2 

 27.0 

 25.0 



400 



32.0 

 29.5 



I- 



28.6 



22.6 

 23.0 



17.5 

 24.0 

 17.0 

 19.2 

 26.5 

 20.5 



24.5 

 26.3 

 20.0 

 15.6 

 15.0 



22.0 

 55.7 

 23.6 

 37.2 

 70.0 

 19.2 

 20.0 

 23.0 

 20.6 

 25.6 

 23.0 

 21.0 

 23.0 

 20.0 

 2a 

 17.8 

 17.0 



20.8 

 29.2 

 21.0 

 23.7 

 32.6 

 24.6 



30.0 

 3L0 

 24.0 



3ao 



27.0 

 27.2 



2a 2 



2a2 



23.0 

 23.0 

 27.0 

 23.6 

 30.3 

 27.0 

 26.0 

 27.0 

 23.0 

 33.0 

 20.7 

 20.2 



24.6 

 36.0 

 26.0 

 2a 5 

 39.0 

 29.0 



35.7 

 36.6 

 28.6 



450 300 S90 



45.0 

 34.0 



32.5 

 31.7 



2a 7 

 27.6 

 31.0 

 2a 3 

 3a 

 32.0 

 29.0 

 31.5 

 27.0 

 40.0 

 24.0 

 23.6 



29.0 



ia2 ' 21.3 

 17. 5 I 21. 



30.5 

 38.0 

 4a 

 36.4 



44.0 



33.0 

 25.0 

 24.0 



43.6 



37.5 



39.0 



32.3 

 32.5 

 37.6 

 33.0 

 46.0 

 38.0 

 34.0 

 37.0 

 31.5 



28.0 



2ao 



36.5 



39.0 

 30.0 

 2a 



fis 

 If 



39.6 



as 



46.8 



44.0 

 87.0 



34.0 



373 

 450 

 607 



200 

 243 

 112 

 145 

 184 

 327 

 270 



245 

 277 

 404 

 243 

 191 

 308 



496 

 540 

 350 

 629 

 350 

 442 

 400 

 399 

 540 

 550 

 500 

 628 

 560 

 594 

 526 

 596 

 589 

 499 

 649 

 64 

 274 

 I 454 



i 446 



i 

 ).485 



I 453 



! m 



467 



Semarks. 



Specimen cross-grained ; started at ]mot 



Square break on tension side, splitting in axis . 

 do 



Specimen cross-grained j brolie "with long split with grain. 



Sqaare break on tension side, splitting in axis 



do 



Shattered 



Square break at knot ; 



Shattered 



do 



Sqnare break 



Long, shattered break 



Broke with small splinters 



Broke at small knots 



Broke at knot 



Broke at small knots ; shattered . 



Sqnare break on tension side, splitting in axis 



Crushed at center bearing ; sqnare break 



Square break with large splinters 



Sqnare break on tension side, splitting in axis with large splinters . 



Sqnare break on tension side, splitting in axis 



Crushed at center bearing ; sqaare break 



0.6 sap-wood ; splintered break 



Shattered; split to one end 



Broke with large flakes on back 



do 



31.5 



Sqnare break with flakes on back 



45 millimeters deflection with 600 kilograms; broke with flakes on 



bock. 

 Sqnare break, (a) Boxed 1852 ; chipped ten years; abandoned 1861 



Shattered, (o) IBoxed 1852 ; chipped ten years ; abandoned 1861 



Sqnare break with largo flakes on comers, (o) Boxed 1876 ; chipped 



four years ; specimen t'lken along chip. 

 Square break on tension side, splitting in axis, (a) Boxed 1876; 



chipped four years: specimen taken along chip. 

 Broke with thin tiakos on back, (o) Boxed 1876; chipped four 



years; specimen taken altove chip. 

 Square break, somewhat shattered, (o) Boxed 1876; chipped four 



years; specimen t;ikcn above chip. 

 Sqnare break on tension side, splitting in axis, (a) Boxed 1878; 



chipped two years. 

 Broke with many splinters, (a) Boxed 1878; chipped two years 



Specimen cross-grained ; split 



Broke with flakes on back 



Broke with thick flakes on back . 

 do 



-do. 



Shattered, (a) Tree boxed eighteen or twenty years ago 



Broke with large flake, (o) Tree boxed eighteen or twenty years ago 



499 I Specimen cross-grained ; split 



447 Specimen cross-grained ; broke with large splinters. 



504 Sqnare break 



542 SUghtly splintered , 



625 



1.2 millimeters deflection with 600 kilograms; broke with large 

 flat splinters on corners. 

 a In the mann&ctnre of turpentine. 



278 

 278 

 319 



142 

 14 

 544 

 544 

 544 

 764 

 764 



394 

 394 

 780 

 780 

 879 

 879 



81 

 81 

 81 

 81 

 85 

 85 

 85 

 85 

 243 

 243 

 357 

 357 

 358 

 358 

 359 

 359 

 360 

 360 

 361 

 361 

 384 

 384 

 386 

 300 

 390 

 1096 

 1096 



84 



84 



84 



356 



356 



