282 Experiments on the Strength of Wood. (APRIL, 
Weight. |Curvature. |Difference. No. 11. Weight. Curvature. | Difference. No. 12. 
141b] @° 15’| O° 15 a 14 1b] 0° 15'| 0° 15’ S 
28 | 0 30| 0 15 =a 28 |] 0 30/ O 15 ~ 
42 | 0 45/ 0 15 S 42 | 0 45/ O 15 5 
56 | 1 03] O 18 S 56 | 1 O01] O 16 is 
70S) 2 os = 707 |. 0. Ma ae = 
84 | 1 39| 0 18 = 84 | 1 33| 0 16 = 
98 | 1 58| 0 19 a | 98 | 1 51] 0 18] & 
Bia 15 2) TOU OR et 2 1127) 22) lO OF 1p 5 
126 | 2 42| O 23 co 126 | 2 31{ O 2l 3 
1440 |-3 1 0 30 2 140 | 2 56| 0 25 5 
154 | 3 42] 0 30 = 154 | 3 30| O 34 3 
168 | 4 18] 0 36 5 168 | 4 12} O 42 E 
Ye 12 5 18) 3° op = 182 | 5 27} O 15 aie 
179 | 5 54] O 36 ¢ 186 | 5 54| O 27 5-5 
183 | 0 00| 0 00 5 189 | 6 18} O 2&4 ge 
ee 3s 193 | 6 48] 0 30 Ae 
108-4 Mean iz 195 | 7 12| O 24 So 
3 198 | S 00} O 48 Es 
2 202 | 9 00} 1 00 es 
=} eth 
Fa} 128-2 Mean oo 
Weight.) Curvature. |Difference. No. 13. Weight.) Curvature. |Difference. No. 14. 
14d} 0° 15/| 0° 15'} BE 14%} 0° 18’} 0° 18” 2 
“28 | 0 34] 0 19| &o 28 | 0 35] 0 17 a 
49 | 0 82) 0 1B) 2 42 | 0 50] O 15 ts 
56 | 1 12] 0 20| 46 56 | 1 09} O 19 3 
170 } 1 33] 0 21] 38 70 | 1 a] O 18 = 
$4 |. 1 56] OSS 3 84 | 1 47{ O 2 *) 
98 | 2 2{ 0 28| ¢8 98 | 2 o4| 0 17 
2 | 2 55/0 31| £8 LISTS ar Gy as a: 
#26 <|o 3 M4"! 04D)" 2S 126 | 2 62] O 25 a= 
1440 | 4 45] 0 O1| £° 140 | 3:19] @ Q7 ae 
154 |} 6 00} O 15| we. 154 | 3 54{ O 35 “5 
eS 168 4 54] 1 00 Bs 
84 Mean ges 1715 | 0 GO| @ 00 23, 
cn e Sa 
= 97°5 Mean as 
Se 
Weight.| Curvature, Difference. No. 15. Weight, Curvature. Difference. No. 16 
4m} 0° 15} uy! es 141 0° 15'| 0° 158'| Be 
28 | 0 36! 0 21)]° es es | 0 (361 0 e | ae 
42 | © 56) 0 20| £3, 42 | 0 58| © 292} 26 
S65 77995) O28 ib je 56 | 1 20] O 22] Se 
70 | 1 36) O 2] 33s 70 | 1 44| @ 24 ae 
84 | 1 57| @ 21 2 84 | 2 30| O 26 es 
93 | 2 93| 0 26| § % 98 | 2 37| 0 a7 | E74 
N2 | 2 45| 0 22) && 14 | 2 54) @ 2] ge 
126 | 3 19] 0 34] g aa tS 
139} © SOLAR ao.. 63°S Mean Soe 
140 | 3 54] 06 18| o 84 = 
sax eee 
§2°1 Mean rca] 
