Taste I. (Continued.) 
One 32-pound Shot. {| 
No. |Interva sist. 
Depth ict [ Tienes of ‘lWetoolty. 4% a ecg 
Descent. Sinker. Line. 
Min. Sec. | Feet. |Pounds.| Pounds. 
3 
1:33 
3 5 27 
. 2-22 
et. 4 80 
: 2Tt 
1 4 44 : 
2:14 
4 40 
No. 
we 
Casts 
[atin 
SS 
W. P. Trowbridge on Deep Sea Soundings. 
ea 
43 
173 
Two 32-pound Shot. 
Intervals of 
agra = Velocity. 
Des 
esist. Resiat. 
Sinker. Line. 
Feet. |Pounds.| Pounds. 
U.—Table peste the rates of descent and rpc in pounds u, 
ne in sounding with 96 
96 pound 
Intervals of 
Tim 
Depth. es of 
_Desce esc ent. 
Fath’s. ‘Min. ¢ Min. Sec. 
Ere A. 
41 
46 
of 
upon 
126 pound gta at- 
tached to a soil line, four tenths of an tah & in diameter. 
Weight. oa Rea Line. | 126 pound Weight. Deeps Sea Line. 
Resist. | Resist. Intervals als of | Resistance Resisiance 
Velocity.| to to Tim ws of Velocity. rs 
Sinker. | Line, Deate | Sink oe 
Feet. se Pounds. Min. "a | Feet. “Pounds. | “Pounds. 
27°26 | 82:0 26°99 | 106°26 
11°54 | 14 . 67°64 13:93 9°24 80°02 
0 43 
T41 6°08 | 75°95 8-44 10°68 98°58 
1 43 
594 3-91 | 78°12 682 6°97 | 102°29 
1 28 ne, 
517 | 296 | 79°07 B60] 470 | 10456 
1 47 
469 | 2 Bes 49°59 5°31 4:29 
| ee ee) 
4:35 210° 19-98 504 | 3°81 | 
1 59 ad F 
411 1:87 | 80°16 : 489 3°59 | 105°67— 
2 05 
3°89 1°64 | 80°39 448 3°10 | 106716 
2 14 
B73 | 154 | 80°49 3:98 2°38 | 106°85 
pager 
3°61 1-44 | 80°59 419 2°65 | 106°61 
2 23 : 
347 1:33 | 80°70 + So 3-98 2-38 | 106°88 
3 
337 | 1:26 | 8077 405 2°44 | 106°82 
2 28 
3°33 | 1:23 | 80°80 3-92 2°29 | 106°97 
2 383 
387 | 1:27 | 8076 3°87 2°23 | 107-03 
2 35 
3:24 | 117 | 80°86 361 1°94 | 107°32 
2 46 
311} 1:08 | 80°95 3°53 1°85 | 107-41 
2 50 
3-00 | 1-00 | 81:03 3-41 42 | 107-64 
: 2 56 : ie 
Vou. XXVI, No. 77.—SEPT., 1858. 
