64 
1837, Oct. 
1835, May, 
6s 
ae 
oe 
1837, Oct. 
66 
1835, May, 
1837, May, 
6é 
1834, Sept. 
1835, May, 
“é 
6é 
June, 
1837, May, 
66 
SURVEY OF MASSACHUSETTS. 
10 altitudes of « Aquile gave - 
ig o Urse Minoris gave - 
12 ‘5 6 Ceti 66 - 
10 ‘6 a Urse Minoris * - 
10 66 6é 66 66 a 
10 66 © 6 - 
87 altitudes of © and Southern Stars, 
114 “6 La Northern ‘ 
Mean of 201 cbservations, - 
Cambridge, (First Congregational Church.) 
By 3 chronometers west of the State House, 
66 66 66 
3 66 66 
3 46 66 66 17 66 
8 66 66 66 66 66 
4 66 66 66 66 66 
4. 66 66 66 66 66 
Mean of 20 chronometers, - 
Or, from Greenwich, - - 
” 
For the Longitude. 
- 42° 22! 24.0 
22 9 
- 23 27 
24 J 
- ai ok 
20 .5 
- 21 .60 
20 .98 
- 42 22 21.8 
14°.66 
- 14 .17 
14.20 
. 14 .06 
13 .19 
* 13 .67 
od 
+ 18.04 
- 44430.54 
Dedham, First Congregational Church, (Dr, Samson’s.) For the Latitude. 
17 altitudes of a my gave - - 
16 os o Urse Minoris gave - 
26 66 o m 66 S 
24 “6 a Urse Minoris “ - 
20 66 a HY 66 * 
13 66 « Urse Minoris “ - 
18 66 a 1 66 * 
12 “6 « Urse Minoris “= - 
12 66 6 Pro 66 . 
10 &s 6m, cy 
10 s « Urse Minoris ‘ - 
10 “ om Cee 
10 ss ¢ Urse Minoris. ‘ - 
113 altitudes of Southern Stars, 
85 “ Northern - 
Mean of 198 observations, 
Dedham, (First Congregational Church.) For the Longitude. 
By 3 chronometers west of State House, 
3 66 66 &6 66 
3 “ 66 66 6 
3 bs 6“ 66 6s 
5] be 6 “ ‘6 
4 hes 6 66 66 
4 66 66 6 “ 
Mean of 23 chronometers, . 
Or, from Greenwich, « 3 
42° 14’ 52”.4 
- 53.7 
50 .9 
- 54 4 
51 .5 
- 54 .9 
52 4 
- 54 .b 
48 .2 
. 53 .8 
47 .5 
- 51 .6 
50 .8 
- 51 .50 
53 .12 
— 
« 42° 14’ 52”. 3 
265.68 
- 26 .62 
26 .08 
- 26 .22 
a7 73 
. 27 .00 
26 .39 
ee nee 
: ++ 26 .68 
4 44 43 .28 
