. . "The Kentucky almanac, for the year of our Lord 1798 ... Calculated for the latitude of 37° north, and a meridian of 15° west of Philadelphia ; and will serve without any sensible error, for the territory north-west of the Ohio, St. Vincents, the territory outh [sic] of the Ohio, and the western parts of Virginia"@en . "The Kentucky almanac, for the year of our Lord 1798 : ... Calculated for the latitude of 37° north, and a meridian of 15° west of Philadelphia; and will serve without any sensible error, for the territory north-west of the Ohio, St. Vincents, the territory outh [sic] of the Ohio, and the western parts of Virginia"@en . . "Almanacs"@en . . . . . . "Electronic books"@en . "The Kentucky almanac, for the year of our Lord 1798 ... Calculated for the latitude of 37$ north, and a meridian of 15$ west of Philadelphia ; and will serve without any sensible error, for the territory north-west of the Ohio, St. Vincents, the territory outh [sic] of the Ohio, and the western parts of Virginia"@en . .