Authors: William Leybourn

  • The Description and Use of a Portable Instrument, Vulgarly Known by the Name of Gunter’s Quadrant … To Which is Added, the Use of Nepiar’s Bones … Collected and Digested … for the Use of Young Practitioners The Second Edition — William Leybourn

    The Description and Use of a Portable Instrument, Vulgarly Known by the Name of Gunter’s Quadrant … To Which is Added, the Use of Nepiar’s Bones … Collected and Digested … for the Use of Young Practitioners The Second Edition — William Leybourn

  • The seamans new kalendar, of the sun, moon, and fixed stars: being a necessary tutor. … Also an introduction to the art of navigation, … — William Leybourn

    The seamans new kalendar, of the sun, moon, and fixed stars: being a necessary tutor. … Also an introduction to the art of navigation, … — William Leybourn

  • The Compleat Surveyor Or, the Whole Art of Surveying of Land, by a New Instrument Lately Invented: Containing Plain and Easy Directions in Several Kinds of Mensurations, By William Leybourn The Whole Altered and Amended, The Fifth Ed — William Leybourn

    The Compleat Surveyor Or, the Whole Art of Surveying of Land, by a New Instrument Lately Invented: Containing Plain and Easy Directions in Several Kinds of Mensurations, By William Leybourn The Whole Altered and Amended, The Fifth Ed — William Leybourn