204 
Proceedings of the Royal Society of Edinburgh. [Sess. 
Table V. — continued. 
No. 
Temp. 
Elongation for 
500 grams. 
No. of 
Observations. 
M. 
7 
441 C. 
•04779 cm. 
8 
21-44 xlO 11 
8 
51-7 
•04788 
7 
21-40 
9 
60*6 
•04794 
7 
21-37 
10 
68*3 
•04806 
9 
21-32 
11 
77-8 
•04825 
9 
21-25 
12 
87*5 
•04828 
8 
21-22 
13 
98-0 
•04838 
8 
2118 
14 
105-7 
■04844 
8 
2115 
15 
115-4 
•04846 
7 
2114 
16 
109-2 
•04840 
7 
2117 
17 
101 9 
•04824 
9 
21-24 
18 
94-3 
•04806 
9 
21-32 
19 
85-7 
•04779 
8 
21-44 
20 
72-8 
•04750 
8 
21-57 
21 
68-1 
•04745 
8 
21-59 
22 
61-5 
•04743 
7 
21-60 
23 
53-6 
•04745 
7 
21-59 
24 
45-2 
•04759 
8 
21-53 
25 
40-0 
•04770 
6 
21-48 
26 
34-7 
•04788 
6 
21-40 
27 
29-8 
•04804 
6 
2133 
28 
22-3 
•04821 
8 
21-25 
29 
18-4 
•04828 
7 
21-22 
30 
14-8 
•04835 
7 
2119 
Total load = T4 kilos. 
= 29’7 kilos, per sq. mm. 
Table VI. 
No. 
Temp. 
Elongation for 
500 gram 8. 
No. of 
Observations. 
M. 
1 
14 ? 7 C. 
•04835 cm. 
7 
2119 xlO 11 
2 
19-5 
•04823 
7 
21*26 
3 
246 
•04808 
8 
21-31 
4 
301 
•04799 
6 
21-35 
5 
35-8 
•04797 
6 
21-36 
6 
41-4 
*04799 
8 
21-35 
7 
49-9 
•04804 
8 
21-33 
8 
57-7 
•04815 
7 
21-28 
9 
68-3 
•04823 
7 
21-24 
10 
78-0 
•04833 
7 
21-20 
11 
86-6 
•04840 
7 
2117 
12 
985 
•04849 
7 
2113 
13 
107*4 
•04856 
8 
2111 
14 
116-0 
•04858 
8 
2110 
15 
1101 
•04854 
7 
2112 
