RARE Book Dept, XW
65
a)
no.4
ALMANACS, AMERICAN.
The Washington almanac, for the year of our Lord 1846: being the second after leap year; containing 365 days, and after the 4th of July, the seventieth of American Independence. Arranged after the system of the German calendars ... by Seth Smith. The calculation of this almanac is made to mean or clock time, except the rising and setting of the sun, which are for solar or apparent time.
(See next card) MB
 
The Walter Updike Lewisson Collection of Washingtoniana