ABOUT THE 20tH OF DECEMBER, 1836. 



127 



Posts. 



Latitude. 



Longitude. 



Fort Gibson, Arkansas, 

 Fort Leavenworth, Missouri, 

 Fort Towson, Arkansas, 

 Fort Jesup, Louisiana, 

 Fort Snelling, Iowa, 

 Fort Des Moines, Iowa, 

 Fort Crawford, Wisconsin, . 

 Jefferson Barracks, Missouri, 

 St. Louis, Missouri, 

 Fort Winnebago, Wisconsinj 

 Fort Howard, Wisconsin, 

 Fort Mitchell, Alabama, 

 Fort Mackinac, Michigan, 

 Fort Brady, Michigan, 

 Dearbornville Arsenal, Michigan 

 Fort Gratiot, Michigan, 

 Picolata, Florida, . 

 Fort Marion, Florida, 

 Alleghany Arsenal, Pennsylvania, 

 Fort M'Henry, Maryland, 

 Fort Monroe, Virginia, 

 Fort Columbus, New York, 

 Fort Wood, New York, 

 West Point, New York, . 

 Watertown Arsenal, Massachusetts, 

 Fort Independence, Massachusetts, 

 Fort Constitution, New Hampshire, 

 Hancock Barracks, Maine, 



35° 47' N. 



39 28 

 33 36 



31 35 

 44 53 



40 21 

 43 4 

 38 32 



38 37 



43 32 



44 46 



32 20 



45 46 



46 29 

 42 24 

 42 54 

 29 59 

 29 48 

 40 28 



39 18 

 36 50 



40 41 



40 42 



41 25 



42 23 



42 16 



43 4 

 46 8 



95° 19' W. 



95 14 



95 4 



93 42 



93 12 



91 38 



91 7 



90 25 



90 21 



88 53 



87 13 



85 16 



84 40 



84 18 



83 2 



82 25 



81 56 



81 35 



80 7 



76 35 



76 22 



74 

 74 

 74 

 71 

 71 



1 

 1 

 



7 

 



70 45 

 67 51 



The following table shows the situation of the academies in New York from 

 which observations have been obtained. 





Latitude. 



Longitude. 





Latitude. 



Longitude. 



Pomfret, . . . 



42° 



25' N. 



79° 



24' W. 



Potsdam, . . . 



44° 



40' N. 



75° 



1' W. 



Lewiston, . 



43 



9 



79 



10 



Delhi, .... 



42 



16 



74 



58 



Concord, . . . 



42 



31 



78 



50 



Fairfield, . . . 



43 



5 



74 



55 



Rochester, . . . 



43 



8 



77 



51 



Cherry Valley, . 



42 



48 



74 



47 



Henrietta, . 



43 



6 



77 



39 



Poughkeepsie, 



41 



41 



74 



45 



Palmyra, . . . 



43 



5 



77 



16 



Canajoharie, . • 



42 



53 



74 



35 



Canandaigua, . 



42 



50 



77 



15 



Johnstown, . . 



43 







74 



23 



Ithaca 



42 



27 



76 



30 



Goshen, 



41 



20 



74 



11 



Auburn, . . . 



42 



55 



76 



28 



Newburgh, . . 



41 



30 



74 



5 



Homer, . . . 



42 



38 



76 



11 



Kingston, . . . 



41 



55 



74 



2 



Ellisburgh, . . 



43 



45 



76 



10 



Montgomery, . . 



41 



32 



74 







Onondaga, . . . 



42 



59 



76 



6 



Flatbush, . . . 



40 



37 



73 



58 



Pompey, . . . 



42 



56 



76 



5 



Redhook, . . . 



42 



2 



73 



56 



Casinovia, . . . 



42 



55 



75 



51 



Jamaica, . . . 



40 



41 



73 



56 



Genornem, 



44 



25 



75 



35 



Schenectady, . . 



42 



48 



73 



55 



Hamilton, . . . 



42 



49 



75 



34 



Mount Pleasant, . 



41 



9 



73 



47 



Oxford, . . . 



42 



28 



75 



32 



Lansinburgh, . 



42 



49 



73 



43 



Bridgewater, . . 



42 



55 



75 



17 



Kinderhook, . . 



42 



22 



73 



43 



Whitestown, . • 



43 



7 



75 



14 



Cambridge, . . 



43 



1 



73 



23 



Utica, .... 



43 



6 



75 



13 



Granville, . 



42 



23 



73 



16 



Hartwick, . . . 



42 



37 



75 



4 



East Hampton, . 



41 







70 



19 



