382 Miscellanies. 
The river was clear of ice on the 10th day of April, and closed on 
the 9th of December, being the day on which the anchor ice referred 
to was formed, the temperature changing at the same time from 
thirty-three to thirty-two degrees. 
I have observed that in extreme cold weather, the vapor from the 
falls has a very sensible effect upon the temperature of the atmos- 
phere, the mercury commonly standing four or five degrees higher 
within a few rods of the river, than it does at the distance of one 
fourth of a mile. Joun M. BaTcHELDER. . 
Saco, May, 1838. 
Re : gh geo A 
ie got | 3.) % E 
B a 2 — &p = 2 : 3 
BPs geak ios! : acta: hegaiobip dal ead ge: |. 
1 | 32° | 45° | 60° |-70° | 72° | 64° | 57°- | 42° |-34° 
2192 | de 4 GLY 1-04-11 |-68--| 87 2 | 34 
Soe 6) 646lCU| COT 70 C1 |) 63 «6 67 SC ‘421 34 
4/132 |45 |63 |70 | 71 | 63 | 56 | 40 | 34 
5 |32 | 45 |63 | 70 | 71 | 64 | 55 |40 13 
6 (32-1 40-163 {7 {2 (64 {53 |;40° |S 
492-4 46-1 634 OD - 90~- -f 6B * 62° - 1 0 ~ 88 
3:98 <1 46u 2h igeécsd Fc 430°. 6726S Sn bs 
9 182 147 | 65 | 70 | 70 | 69 | 50 | 37 | 32 
10 | 33 | 48. | 64 | 70 70 1 50. 1-37 | 32 
j 11 | 34 | 48 | 64 | 70 68 {50 137. | 32 
P4¥2°|35 > |} 60 | 64 69 | 67 | 50 32 
13.136} So 7 Fh OF Pa PSF 1-92 
14 | 36 | 50 | 64 | 71 |68 | 66 | 48 {35 | 32 
15 | 37 | 50 | 64 | 72 |68 |65 |48 |34 | 32 
16 | 37 |50 | 65 | 72 |68 | 65 |47 |34 {32 
MT Tar | 80 | 64 |7 |68 | 65 |46 |34 18 
18 | 38 | 60 |} 62 {72 |69 |}66 147 -136:}e2 
19} 38 | 60 |63.).73 |.70.-| 6B ..49._135 }3 
2 190 -'650 162.472 +7) | Ot [40 136 2 
21 |} 39°] 60° 4 62° 1 73. ‘1:70 | 63 | 49 (138 Te 
22 139° | 51 73°} @ i 61 49 36 32 
23 139 | 52 | @& | 73 [68 | 60 |49 |36 | 32 
24-139 | 52 63 73 68 60 49 | 36 32 
2.+40 |.68-|64 + 73:4 68. |.60. | 49. 135 | 32 
26 |40 | 54 {66 | 72 {68 |59 |49 | 35 | 32 
27 | 42.166. | 66.172: 168 [86 (49 {34 | Ss 
28 1/43 | 56 | 66 | 72 | 68 158 |48 | 34 | 32 
29 | 45 8 + 6F -} 72 +6? “| 68> + 47 32 
30 }45 | 59 | 68 | 72 |66 | 58 | 44 | 33 | 3 
lien 72 | 65 43 32 
Temp. | 36.63| 50.19) 63.77) 71.39! 68.97! 63.53) 49.87 36.57) 32.39) 
