treatise on mathematical instruments
Subtitle: including most of the instruments employed in drawing, for assisting the vision, in surveying and levelling, in practical astronomy, and for measuring the angles of crystals : in which their construction, and the methods of testing, adjusting, and using them, are concisely explained
By: by J.F. Heather.
Edition: 2nd ed., with corrections.
Series: Weale's rudimentary series
Publisher: J. Weale
Published: 1851
Place of publication: London
Language: eng
Number of pages: 170
Subjects: Scientific apparatus and instruments; Mathematical instruments; Optical instruments; Surveying -- Instruments; Astronomical instruments
Notes: "List of mathematical optical, and philosophical instruments manufactured by William Elliott and Sons ..., London": 4 p. at end.