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Date: March 2d, 1909. l = 12 ft.; b (mean) = 6.56 in.; h (mean) = 15.62 in.; c = 7.81 in. Time = 1 hr.							Date: February 20th, 1909. l = 12 ft.; b (mean) = 6.22 in.; h (mean) = 15.62 in.; c = 7.81 in. Time = 33 min.
No.	P	Deflection, in Inches.					P	Deflection, in Inches.
No.	Load, in pounds.	Reading.	Total deflection.	Reading.	Total deflection.	Mean total deflection.	Load, in pounds.	Reading.	Total deflection.	Reading.	Total deflection.	Mean total deflection.
1	0	1.84	0	1.71	0	0	0	1.69	0	1.73	0	0
2	2,000	1.88	0.04	1.74	0.03	0.035	2,000	1.72	0.03	1.77	0.04	0.035
3	4,000	1.92	0.08	1.79	0.08	0.080	4,000	1.76	0.07	1.80	0.07	0.070
4	6,000	1.96	0.12	1.81	0.10	0.110	6,000	1.80	0.11	1.84	0.11	0.110
5	8,000	2.00	0.16	1.85	0.14	0.150	8,000	1.84	0.15	1.87	0.14	0.145
6	10,000	2.03	0.19	1.89	0.18	0.185	10,000	1.88	0.19	1.92	0.19	0.190
7	12,000	2.06	0.22	1.93	0.22	0.220	12,000	1.91	0.22	1.95	0.22	0.220
8	14,000	2.11	0.27	1.95	0.24	0.255	14,000	1.95	0.26	2.00	0.27	0.265
9	16,000	2.14	0.30	1.99	0.28	0.290	16,000	1.99	0.30	2.03	0.30	0.300
10	18,000	2.18	0.34	2.03	0.32	0.330	18,000	2.03	0.34	2.06	0.33	0.335
11	20,000	2.22	0.38	2.05	0.34	0.360	20,000	2.07	0.38	2.11	0.38	0.380
12	22,000	2.25	0.41	2.10	0.39	0.400	22,000	2.11	0.42	2.16	0.43	0.425
13	24,000	2.29	0.45	2.13	0.42	0.435	24,000	2.15	0.46	2.20	0.47	0.465
14	26,000	2.32	0.48	2.17	0.46	0.470	26,000	2.19	0.50	2.24	0.51	0.505
15	28,000	2.36	0.52	2.21	0.50	0.510	28,000	2.23	0.54	2.28	0.55	0.545
16	30,000	2.40	0.56	2.25	0.54	0.550	30,000	2.27	0.58	2.33	0.60	0.590
17	32,000	2.43	0.59	2.29	0.58	0.585	32,000	2.32	0.63	2.37	0.64	0.635
18	34,000	2.47	0.63	2.32	0.61	0.620	34,000	2.36	0.67	2.42	0.69	0.680
19	36,000	2.51	0.67	2.37	0.66	0.665	36,000
20	38,000	2.56	0.72	2.41	0.70	0.710
27,000 lb., First Crack; 51,900 lb., Failed.							28,000 lb., First Crack; 49,000 lb., Failed.
At Elastic Limit: Load, 34,000 lb.; deflection, 0.62 in.; S, 4,580 lb.							At Elastic Limit: Load, 20,000 lb.; deflection, 0.38 in.; S, 2,845 lb.
Maximum: Load, 51,900 lb.; deflection,.....; S, 6,985 lb.							Maximum: Load, 49,000 lb.; deflection,.....; S, 6,970 lb.
E = 1,637,000 lb.							E = 1,658,000 lb.

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