532 Obituary. 



the removal of the soluble salts, by heating to higher temperatures, 

 by prolonged digestion, by the addition of ammonia, and by changes 

 in minor details. In consideration, therefore, of the novelty of 

 the process and its value, and of the publication of it without any 

 reservation of rights, your committee recommend the award of the 

 Scott Legacy medal and premium to Dr. Bichard Leach Maddox 

 for the substitution of gelatin for collodion in photography as 

 accomplished by him." 



The following is a list of the more important papers by the 

 late R. L. Maddox, Hon. F.E.M.S. 



An Experiment with Gelatino-Bromide. British Journal of 

 Photography, Sept. 8, 1871. 



On the Apparent Eelation of the Nerves to the Muscular 

 Structures in the Aquatic Larva of Tipula crystallina of De Geer. 

 Proc. Roy. Soc, xvi. 1868. 



On the Photographic Delineation of Microscopic Objects. Trans. 

 Microscop. Soc, 1863, pp. 9-12. 



A Contribution to the Minute Anatomy of the Fungiform 

 Papillae, and Terminal Arrangement of Nerve to Striped Muscular 

 Tissue in the Tongue of the Common Prog (Eana temporaria) ; 

 with Drawings and Photomicrographs. Monthly Microscop. Journ., 

 i. 1869, pp. 1-14, 1 pi. 



Heliostat for Photomicrography. Monthly Microscop. Journ., 

 i. 1869, pp. 27-29, 1 pi. 



Observations on Mucor Mucedo. Monthly Microscop. Journ., 

 ii. 1869, pp. 140-147, 1 pi. 



Cultivation, &c. of Microscopic Fungi. Monthly Microscop. 

 Journ., iii. 1870, pp. 14-24, 1 pi. 



Experiments on Feeding some Insects with the Curved or 

 " Comma " Bacillus, and also with another Bacillus (B. subtilis ?). 

 J.R.M.S., 1885, pp. 602-7 and pp 941-52. 



And many others in various scientific periodicals, Transactions 

 of Societies, &c. 



