Publications of Peter Blackborow

Author

  • Blackborow, Peter. The longitude not found: or, An answer to a treatise, written by Henry Bond Senior, shewing a way to find the longitude by the magnetical inclinatory needle. Wherein is proved that the longitude is not, nor cannot be found by the magnetical inclinatory needle. By Peter Blackborrow, Gent. Licensed March 14. 1677/8 Ro. L'Estrange. London: printed for Robert Harford, at the Sign of the Angel in Cornhil, near the Royal Exchange, 1678. ESTC No. R18678. Grub Street ID 75313.
  • Blackborow, Peter. Navigation rectified: or, the common chart proved to be the only true chart. By Peter Blackborow. London: printed by John Playford, and are to be sold by Joseph Hindmarsh, bookseller to His Royal Highness, at the Black Bull in Cornhill, 1684. ESTC No. R202422. Grub Street ID 79663.
  • Blackborow, Peter. Navigation rectified: or, the common chart proved to be the only true chart. By Peter Blackborow. London: printed by John Playford, and are to be sold by Joseph Hindmarsh, bookseller to His Royal Highness, at the Black Bull in Cornhill, 1684. ESTC No. R236843. Grub Street ID 107488.
  • Blackborow, Peter. Navigation rectified: or, The common chart proved to be the onely true chart. With an answer to a question given by some navigatours in the practical part of navigation, with an addenda upon the same question, proving Mercator's practical rules in navigation to be notoriously false: with several observations proving longitude cannot be found by observation from the stars or from the planets, unless it be when the sun or moon are eclipsed in the equinoctial. To which are added several observations, proving the globe of the earth to be the centre of the heavens. As likewise an answer to two propositions of Mr. Flamsteed: with a letter from a friend, concerning his behaviour in this affair. By Peter Blackborow. London: printed for John Hindmarsh, at the Golden Ball, against the Royal Exchange, 1687. ESTC No. R234632. Grub Street ID 105952.