The Observatory at Washington
The Great Telescope at Cambridge
Pingré's Predicted Comet of 1848.
METEOROLOGICAL INFORMATION:- Tables
for Saco, Cambridge, Mendon, Low-
ell, Worcester, New York, Rochester,
Lambertville, Chapel Hill, Savannah,
Natchez, Washington, Bloomington,
Louisville, Flowering of Fruit Trees,
Flowering Season at Worcester for 8
years, Leafing of Forest Trees, Flow-
ering of the Apple, Days when Snow
fell and Depth of Snow for 37 years
in Turner, Me., Frosts and Snows,
Depth of Snows and Flowering of
Fruit Trees in Lambertville, N. J.,
for 8 years...