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• Text
  EEBO-TCP
  
  Horologiographia nocturna. Or Lunar horologiographie Set forth and demonstrated (after a twofold manner) in the horizontall plane onely. Vpon which (and all other by the same reason) may in a manner, as plainely and speedily bee discerned the times of the night by the gnomonicall shadow, caused by the moone, as the times of the day upon any by the sun: serving as well in the day time for the sunne. By Iohn Wyberd. Together with an addition of certaine new and briefe rules for the exact and most speedy mensuration of circles and spheres, and also cylinders, both in solid and liquid measure, by certaine plaine scales onely, not heretofore published, but now set forth for the benefit of all those that have occasion to make use of such things.
  Date of publication:
  1639
  

  Author(s):

  Wybard, John.
  Description:
  The "plates" are woodcuts. With a final errata leaf. Reproduction of the original in the Henry E. Huntington Library and Art Gallery.
   This item contains 4 files (139.17 KB).
   
  Publicly Available

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• Text
  EEBO-TCP
  
  Tactometria. Seu, Tetagmenometria. Or, The geometry of regulars practically proposed after a new, most artificial, exact and expeditious manner (together with the natural or vulgar, by way of mensurall comparison) and in the solids, not only in respect of magnitude or dimension, but also of gravity of ponderosity, according to any metal assigned. ... And withall, the like artificial practical geometry of regular-like solids (as I term them) in both the foresaid respects: and moreover, of a cylindricall body, for liquid or vessell-measure (commonly called by the name of gauging) as is for solid measure; ... And lastly, an A-tactometrie, or an appendix, for the most ready and exact discovering of the dimensionall quantity of any irregular kind of body, ... A work very usefull and delightfull for all such as are either ingenuously studious of, or necessarily exercised and employed in the practice of the art metricall. By J.W.
  Date of publication:
  1650
  

  Author(s):

  Wybard, John.
  Description:
  "To the reader" is signed: J. Wybard, DM. Stained and torn with slight loss of print. Reproduction of the original in the Bodleian Library.
   This item contains 4 files (1.65 MB).
   
  Publicly Available

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