Report of experiments on gunpowder, made at Washington arsenal, in 1843 and 1844 / by Alfred Mordecai.

  • Alfred Mordecai
Date:
1845
Catalogue details

Licence: Public Domain Mark

Credit: Report of experiments on gunpowder, made at Washington arsenal, in 1843 and 1844 / by Alfred Mordecai. Source: Wellcome Collection.

Provider: This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.

    100/362 page 86
    DATE. POWDER. 13 BALL. S 1 HEIGHT OF 3 o o '3 o i Day. Bour ! Q '3 3 pa o 'o 1844 i Lbs. Lbs. In. In. Lbs. Lbs. In. In. 1 March 20 2 15 F. 1&2 6 6.052 5.46 0.355 21.7 21.78 8.4 13.2 2 K a u It 11 8.5 13.2 3 (( u u u 11 (1 11 8. 13. 4 U u (1 5.57 0.245 23.4 23.48 8.3 13. 5 If a 1( u 11 11 13.3 6 I( u (C u 11 11 If 13.2 7 (1 (1 5.70 0.115 25. 25.08 fi 13.2 8 4 (( u 1( u 11 11 13.4 9 22 9 30 A.1&.2 u 6.046 5.46 0.355 21.7 21.78 7.3 12.2 la u u 11 11 11 11 7.2 12.2 11 (( u u (( u 11 7.3 12.2 12 p. 1.^2 (( 6.052 5.57 0.245 23.4 23.48 8.5 13.4 13 A. 1&2 (( 6.046 u 11 22.93 23.01 7.4 12.6 14 a C( u u 11 23.4 23.48 7.2 12.2 15 a u (( u 11 11 11 7.2 12.2 16 (( a 5.70 0.115 25. 25.08 7.1 12.2 17 a u u ii 11 11 7.2 12.3 18 a. (1 a u 11 It 11 7.4 12.51 19 11 50 n. u (C u 11 11 7.4 12.5i 20 2 30 B. 3 3.035 5.68 0.135 23.88 23.96 4.1 9.1 21 u u (1 24.45 24.53 4.1 9.3 22 C. 1( fi u 11 .04 .12 4. 9.1 23 a 1.' (( (1 23.96 .04 4.1 9.2 24 D. u (1 24.12 .20 4.1 9.4 25 a u u u 11 .14 .22 4. 9.2 2f 1 B. 6 6.045 u 11 .02 .10 7.6 12.7 27 u u 11 11 .23 .31 7.4 12.4 2c C. 6.048 11 23.95 .03 7.2 12.3 29 11 24.24 .32 7.4 12.4 3C D. (f 6 052 11 If 23.98 .06 7.4 12.5 3] 5 15 u 11 11 24.36 .44 7.1 12.2
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