486 SEVENTH REPORT—1837. 
9th Aug., 1837. WAVE LXVIII. Triangular channel (fH). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, @ Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at { a a ac 005 Corrected depth = 6:04 inches. 
Cc D E 
feet. | z sec.|6 sec.|y in.|d in. o/in. Yin, in. || feet. |# see B sec.'y in./ in.}7/in./¥in.| in. 
i ie 0-0} 1-10] ... | 1-10} ... 7-14 |] 11555! 37°5| 0-27] ... | 0-27) ... |631 
35°5 | ... | 11:0) 0°77) ... | 0°77] ... 6°81 || 155-5 ope . | 0-20) ... |6°24 
75°5| ...° | 24-0 0-37] ... | 0°37]... (6-41 || 195-5 65-0 017 O17]... (6-21 
9th Aug., 1837. WAVE LXIX. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C 
Times observed directly at Station y, double transits. 
Time, @ Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at | Y= heh t= } Statical depth = 7-04 inches. 
+ 0:05 
A B Cc D E A B G D E 
feet. | sec. |G sec.|y in. 3 in. 7’in.|in.| in. |) feet. este. a sec.|y in.|) in,|9/in.|sin.| in. 
Die eas O):D iret ateen anes? | ice 75:5) oe - | )25°0) O25) 2.21] O27) aneenae 
do-5| ... | 12°0 0-40 egal a. ‘ |7-46 || i rss oT rece al isdeal eee tl eee eee 
9th Aug., 1837. WAVE LXX. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, @ Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at { = ra + 002 | Corrected depth = 7-04 inches. 
A B c Diife | A | B c D |£E 
feet. | # sec. | sec.|y in. Sin. y in. ¥in,| in. || feet. | «sec. |6 sec. y in.|3 in,|y/in./in.| in. 
0-0)... OO eeu eeu! ewe | call oxy | LODtD) =e... | D0'O] O20) ac. | Uta meceuae aes 
SbeED (ince die gl RLESO | Basatal ioe atth Sess | oe 195:5| ... | 63:5] 0-07) ... | 0°09) ... |7-13 
75°5| ... | 245/0-50) ... 0°52) ... (7-56 | 235-5]... | 76-0/ 0-05] ... | 0-07] ... [7-10 
115°5| ... | 37-0 0-30 «.. | 0°32! ... 17°36 || 275°5} ... | 90-0) 0-02) ... | 0-04) ... {7-08 
9th Aug., 1837. WAVE LXXI. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, @ Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at z ra ff 0-05 f Corrected depth = 7:04 inches. 
A B Cc D E A B C D E 
feet. | «sec. |B sec.|y in.|d in.|9/in.|’in.| in. || fect. | « sec. |B sec.\y in. Sin, 9/in.|3/in.} in. 
O07  cemjn OO | trent Ress ces] (endl vere: ||| Laco)| com nll SO) Neal eens (UNG eet tigeeee 
35°57]... (14-52) 1-2?) ... |1-22?) ... 18-26 |] 195-5) .... | 65-5) 0-10} ...| O12) ... 17-16 
75°5 |... 265 105 |... 0°52 | ... |7-56 || 235:5] ... | 78:5) 0°07) ...| 0-09) ... 17-13 
1155 890 | 02 | ... 1022 | ... [7-26 
(275°5| ... | 91:0) 0°05) ... 0:07) ... /7-11 
