20 Tides in the North American Lakes. 
Tasue A. 
Table of observations on the rise and fall of the Lake at Green 
Bay, made by Gov. Cass in 1828. 
Day of the month. |Time of the day.|Course of the wind.|Strength of the wind.| Height of water. 
July 15. 9 N. Moderate. 
66 66 Noon. 66 66 8 
BOG A ce 6 54 
CC NCC 74 ce 73 11 
eet k es 64 W. Light 10 
BB NGG 8 66 vc 104 
gouges 1 6c 66 6 
Gcminuc A 6 ¢ 6 
(BCG 74 66 66 64 
he 6 S. W. « 6 
CC 6 8 66 6c 8} 
conn 06 Noon. 6 cc 6 
Cle 265 A ce & 54 
Ca 74 6 &¢ 8 
“ 18, 6 Cc e 1 
Ba 3 8 6c 66 4 
cue tt Noon. cf Strong. 7 
66 66 A 3 66 4 
6G. ae 74 ‘ rT 7 
«19, 6 |W.ofS.W.| — Light. a 
Con Gs 8 66 66 5 
China (6 9 66 6¢ 11 
OR EGR Noon. 66 66 54 
cee 106 4 a Ts 77 
BGG 74 13 6 63 
tee 20. 8 No wind. None. 6 
bes ca Noon. N. W. Light. 8 
66 bE A 66 66 10 
Comme ice 74 66 66 54 
«Qt 8 S. W t 94 
66 66 2 66 66 10 
58183 4 66 6¢ 
ake (6; N. Violent. 18 
«99. i S. W. Light. 10 
Comic Noon 6 « 0 
GCawec 4 6c 6 14 
G88 74 G 7 al 
inweos 8 Moderate. od 
ce 66 Noon 66 66 1$ 
(6 Cer 4 66 66 114 
a3 66 74 66 4 1l 
Light. 
(1 
