Patterson's magazine almanac, for 1820. : ... Adapted to the meridian of Pittsburgh, lat 40 33' N. of the equator, and long, 80 38' W. of London : Serving without material variation, for all the western states and territories. /

Similar Items

• Patterson's magazine almanac, for 1820 ... Adapted to the meridian of Pittsburgh, lat 40 33' N. of the equator, and long, 80 38' W. of London : Serving without material variation, for all the western states and territories. /
  Published: (1819)
• Patterson's magazine almanac, for 1820 : ... Adapted to the meridian of Pittsburgh, lat 40 33' N. of the equator, and long, 80 38' W. of London : Serving without material variation, for all the western states and territories. /
  Published: (1819)
• Patterson's Pittsburgh, town & country almanac, for 1820. : ... Adapted to the meridian of Pittsburgh, lat. 40° 33' N. of the equator, and long. 80° 38' W. of London. : Serving without material variation, for all the western states and territories. /
  Published: (1819)
• Patterson's Pittsburgh, town & country almanac, for 1820 ... Adapted to the meridian of Pittsburgh, lat. 40° 33' N. of the equator, and long. 80° 38' W. of London. : Serving without material variation, for all the western states and territories. /
  Published: (1819)
• Patterson's Pittsburgh, town & country almanac, for 1820 : ... Adapted to the meridian of Pittsburgh, lat. 40° 33' N. of the equator, and long. 80° 38' W. of London. : Serving without material variation, for all the western states and territories. /
  Published: (1819)