An Account of a Method of Dividing Astronomical and other Instruments, by Ocular Inspection; in which the usual Tools for graduating are not employed; the whole operation being so contrived, that no error can occur but what is chargeable to vision, when assisted by the best optical means of viewing and measuring minute quantities. - With 2 Tables of real Errors and 7 original engravings.

Troughton, Edward.:

Published by Bulmer and Cleveland Row. London., 1809

About this Item

41 P. Inside Paper lightly bronzy, one page at the bottom with a little hole, in places slightly blotchy, tables and engravings strong blotchy. English Language. deu B06-01-05C|13|9964BB Sprache: Deutsch Gewicht in Gramm: 444 27,5 x 22 cm. New Hardcover with gilt back. Lightly blotchy. Seller Inventory # 27162

Bibliographic Details

Title: An Account of a Method of Dividing ...

Publisher: Bulmer and Cleveland Row. London.

Publication Date: 1809

Binding: Hardcover

Condition: Gut