. . . . . "The Kentucky almanac, for the year of our Lord 1797. ... Calculated for the latitude of 37° north, and a meridian of 15° west of Philadelphia ; and will serve without any sensible variation, for the territory n.w. of the Ohio, St. Vincennes, the state of Tennessee, and the western parts of Virginia"@en . "Almanacs"@en . . . "The Kentucky almanac, for the year of our Lord 1797. : ... Calculated for the latitude of 37° north, and a meridian of 15° west of Philadelphia; and will serve without any sensible variation, for the territory n.w. of the Ohio, St. Vincennes, the state of Tennessee, and the western parts of Virginia"@en . "The Kentucky almanac, for the year of our Lord 1797. ... Calculated for the latitude of 37$ north, and a meridian of 15$ west of Philadelphia ; and will serve without any sensible variation, for the territory n.w. of the Ohio, St. Vincennes, the state of Tennessee, and the western parts of Virginia"@en . "Electronic books"@en . "The Kentucky almanac, for the year of our Lord 1797 ... Calculated for the latitude of 37$ north, and a meridian of 15$ west of Philadelphia ; and will serve without any sensible variation, for the territory n.w. of the Ohio, St. Vincennes, the state of Tennessee, and the western parts of Virginia"@en . . .