George's Cambridge almanack or, The Essex calendar, for the year of our redemption, 1776 : ... Calculated according to art, and fitted for the meridian of Cambridge, New-England, lat. 42' 25$ n. but may, without any sensible error, serve for most of the other colonies on the continent of America. ... : To which is annexed, by particular desire and for the use of the gentlemen officers and soldiers in the American army, a narrative of the Concord fight. /