698 OPTIC PROJECTION 



Boyle, Honourable Robert. "Of the systematical or cosmical qualities of 

 things." Written in 1669. To be found in the Works of Boyle in six 

 volumes. See for the Portable darkened room. Vol. Ill, Ch. VI. 



Cardani, Hieronymi, Opera. Lugduni MDC LXIII (1663). The reference 

 to pictures in a dark room occurs in: Tomus Tertius, De Subtilitate 

 (1550 A.D.), Liber quartus, p. 426 of the left column. 



Chadwick, W. J. The magic lantern manual. 138 pp., 100 fig. Frederick 

 Warne & Co., Bedford Street Strand, London, 1878. Price is. 



Davy, Sir Humphrey, Bart. Collected works; edited by John Davy. 12 

 Early Miscellaneous Papers. 14 Elements of Chemical Philosophy. 15 

 Bakerian Lectures and Misc. Papers. Smith, Elder & Co., Cornhill, 

 London, 1839-40. 9 volumes. IDS, 6d., per Vol.. First electric carbon 

 arc, vol. iv, pi. iii, fig. 17, p. no. 



Descartes, (Lat. Cartesius) Ren6, Oeuvres, Publie"es par C. Adam et P. Tannery 

 sous les auspices ministere de 1'instruction publique Vol. i-xii. Dioptrique, 

 Vol. 6, pp. 87-228, 73 fig. Leopold Cerf, 12 Rue Sainte Anne, Paris, 1902. 



Faraday, Michael. On a peculiar class of optical deceptions. Journal of the 

 Royal Institution, Vol. I, 1831, pp. 205-223. Deals with the visual 

 appearances in looking at two toothed wheels revolving in opposite direc- 

 tions. 



Foucault, (J. B.) Leon. Recueil des travaux scientifiques. 4, 31 +592 p. 

 31 text figures. Atlas, 19 double plates. Paris, 1878. 



Gemmae Frisii, Medici et Mathematici, De Radio Astronomico et Geometrico 

 Liber. Basilae et Louanii, 1545 (see p. 31 of this work for an account of the 

 method of observing eclipses in a camera obscura). 



Goodwin, Rev. Hannibal. United States patent No. 610,861 for a film sup- 

 port for photographic purposes, especially in connection with roller cameras. 

 This patent was applied for May 2d, 1887, and granted Sept. 13, 1898, and 

 is the fundamental patent covering the production of films or ribbons of 

 cellulose for taking the place of glass and paper to serve as the backing for 

 the sensitive coating. It is practically unaffected by the liquids and 

 chemicals used in photography. See the opinion of Judge Hazel in the 

 United States District Court, of New York, Aug. 14, 1913, Federal Reporter 

 Vol. 207, pp. 351-362 in the case of Goodwin Film and Camera Co. versus 

 Eastman Kodak Co., deciding that the patent is valid. See also the 

 opinion of the Circuit Court of Appeals (U. S. Court), second circuit, 

 N. Y., March 10, 1914, federal Recorder, Vol. 213, pp. 231-239 before 

 Judges Lacombe, Coxe and Ward, Opinion by Judge Coxe. A brief history 

 of the whole matter is given in both opinions, and the patent is held valid 

 in both. Every one interested in the history of photography should read 

 these opinions. 



Goring and Pritchard. Micrographia, containing practical essays on reflecting 

 solar, oxy-hydrogen gas microscopes, micrometers, eye-pieces, etc., etc. 

 231 p., many figures in the text, one plate. Whittaker & Co., Ave-Maria- 

 Lane, London, England, 1837. 



Govi, Gilberto. Galileo the inventor of the compound microscope, Journal of 

 the Royal Microscopical Society, 1889, pp. 574-598. Discussion of the 

 earliest discoveries and inventions in optics. The compound microscope 

 here referred to as the invention of Galileo is the Dutch telescope used as a 

 microscope, i. e., an instrument like the ordinary opera glass with a longer 

 tube for the convex objective and concave ocular. 



