An essay on vision ... intended for ... those whose eyes are ... impaired / [George Adams].

  • Adams, George, 1750-1795
Date:
1792
Catalogue details

Licence: Public Domain Mark

Credit: An essay on vision ... intended for ... those whose eyes are ... impaired / [George Adams]. Source: Wellcome Collection.

    16/180
    from i to ioo, with all the int rmediate Numbers, com- puted to three Places of Decimals. IV. ASTRONOMICAL and GEOGRAPHICAL ESSAYS, containing, i. A full and comprehenfive View, on a new Plan, of the general Principles of Agro- nomy, with a large Account of the Difcoveries of Mr. Herfchel. 2. TheUfe of the Celeftial and Terreflrial Globes, exemplified in a greater Variety of Problems than are to be found in any other Work: they are ar- ranged under diftinCt Heads, and interfperfed with much curious but relative Information. 3. The Defcription and Ufe of fmall Orreries or Planetaria, &c. 4. An Introduction, to Practical Aftronomy, by a Set of eafy and entertaining Problems. Second Edition, 8vo, Price ios. 6d. in Boards, illuftrated with 21 Plates. V. An ESSAY on ELECTRICITY; explaining the Principles of that ufeful Science, and deferibing the Inftruments contrived either to illuftrate the Theory, or render the PraCtice entertaining. To which is now added, A Letter to the Author from Mr. John Birch, Surgeon, on the Subject of Medical Electricity .The fourth Edition, Price 6s. in Boards, with 6 Plates.