Title: Geodaesia hibernica: or an essay on practical surveying. Which contains the following useful improvements. I. Protraction without parallels, &c. II. A description of a new instrument, by which any gentleman, tho' unskill'd in surveying, may measure a map,or part of a map. III. Different methods for correcting surveys, and fitting them for calculation. IV. A new method and plan of calculation, proposed to practitioners, to give in return with their surveys. V. A new set of tables,..
Subjects: Early works to 1800, Surveying