JOH1 



342 



[JOH 



331 ; Quart. Journ. Microsc. Sci., 23, 1883, pp. 

 399-411. 



Johnson, (Sir) George. 5. Picric acid as a test 

 for albumen and sugar in the urine. Pharina- 

 ceut. Journ., 13, 1883, pp. 1015-1019; Moniteur 

 Scientitique, 25, 1883, pp. 939-945; Polli, Annali, 

 76, 1883, pp. 355-365. 



Johnson, George Stillingjleet. On certain com- 

 pounds of albumin with the acids. Chem. Soc. 

 Journ., 12, 1874, pp. 734-748. 



2. On certain sources of error in the ulti- 

 mate analysis of organic substances containing 

 nitrogen. Chem. Soc. Journ., 1876, 1, pp. 178 

 -180. 



3. On potassium triiodide. Chem. Soc. 



Journ., 1877, 1, pp. 249-253. 



4. On certain polyiodides. Chem. Soc. 

 Jouru., 33, 1878, pp. 183-192. 

 5. On ammonium triiodide. Chem. Soc. 



Journ., 33, 1878, pp. 397-401. 



6. On the occlusion of hydrogen by copper. 

 Chem. Soc. Journ., 35, 1879, pp. 232-244. 



7. On the synthetical production of am- 

 monia by the combination of hydrogen and ni- 

 trogen in presence of heated spongy platinum. 

 (Preliminary notice.) Chem. Soc. Journ., 39, 

 1881, pp. 128-130. 



8. On the synthesis of ammonia. (Second 

 notice.) Chem. Soc. Journ., 39, 1881, pp. 130 

 -133. 



9. The action of potash upon albumen. 

 Chemical News, 47, 1883, p. 87. 



1O. Electro-chemical researches on nitrogen. 



Chemical News, 48, 1883, pp. 253-257, 264- 



268. 

 Johnson, //. At. Ueber Paranitromonobrom- 



benzauilid, Orthonitromonobrombenzanilid, Des- 



oxybenzoyldiamiiisultisaure und Abkommlinge. 



Gbttingen, Nachrichten, 1876, pp. 200-202. 

 Johnson, J. Jj. The relative amounts of work 



performed in propelling boats by paddle-wheel 



and by cable. Van Nostrand's Eugin. Mag., 23, 



1880, pp. 369-376. 



2. Sources of error in spirit leveling. Van 



Nostrand's Engin. Mag., 29, 1883, pp. 290-296. 



Johnson, Laurence. The parallel drift-hills of 

 western New York. New York Acad. Annals, 

 2, 1882, pp. 249-266. 



Johnson, J/. Hawkins. 4. On the organic 

 structure of flint and of meerschaum. [1875.] 

 Quekett Microsc. Club Journ., 4, 1874-77, pp. 

 66-68. 



5. On silicified structure in pyritized wood. 



[1876.] Quekett Microsc. Club Journ., 4, 1874 

 -77, pp. 159-160. 



Johnson, 0. B. List of the birds of the Willamette 

 valley, Oregon. American Naturalist, 14, 1880, 

 pp. 485-491, 635-641. 



Johnson, Otis Coe. Negative bonds, and rule for 



balancing equations. Chemical News, 42, 1880, 

 p. 51. 



Johnson, Randall. Notice of a new species of 

 deer [Cervus latifrons] from the Norfolk forest- 

 bed. Ann. Mag. Nat. Hist., 13, 1874, pp. 1-4. 



Johnson, Richard Coward. 2. *The explora- 

 tion of Moab. [1872.] Liverpool, Lit. Phil. 

 Soc. Proc., 27, 1873, pp. 307-325. 



3. Description of Observatory at Higher 

 Bebington, Cheshire. Liverpool, Lit. Phil. Soc. 

 Proc., 32, 1878, pp. Ixxvii-lxxxii. 



4. A new method of controlling the driving 

 clock of an equatoreal. Astron. Soc. Month. 

 Not., 39, 1879, pp. 486-488. 



5. The dimensions of the stellar universe. 



[1880.] Liverpool, Lit. Phil. Soc. Proc., 35, 

 1881, pp. 193-214. 



Johnson, (Rev.) Samuel Jenkins. 3. On two 

 ancient couj unctions of Mars and Jupiter. Astron. 

 Soc. Month. Not, 34, 1874, pp. 247-248. 



4. Notes on the zodiacal light. Astron. 

 Soc. Month. Not, 34, 1874, pp. 254-255. 



5. Remarks on ancient Chinese eclipses. 

 [1874.] Astron. Soc. Month. Not, 35, 1875, pp. 

 13-14. 



6. Note on the brightness of /JL Draconis. 

 [1874.] Astron. Soc. Month. Not., 35, 1875, p. 84. 



7. On the double star 61 Geminorum. 

 [1875.] Astron. Soc. Month. Not, 36, 1876, p. 83. 



8. Visible transits of Mercury to the year 



2000. Astron. Soc. Month. Not., 37, 1877, pp. 

 425-426. 



9. Observations of the lunar eclipse, 1877, 

 August 23. Astron. Soc. Month. Not, 37, 1877, 

 pp. 467-469. 



10. Early transits of Mercury. Astrou. 

 Soc. Month. Not, 38, 1878, pp. 340-341. 



11. Central solar eclipses in Great Britain 

 during 1000 years. Astron. Soc. Month. Not., 

 40, 1880, pp. 436-437. 



12. Coincidence of sun-spots and aurorie 

 in olden time. Astron. Soc. Month. Not, 40, 

 1880, pp. 561-563. 



13. Comparative observations of dis- 



appearance and reappearance of Jupiter's satel- 

 lites. Astron. Soc. Month. Not, 41, 1881, pp. 

 282-283. 



Johnson, Samuel William. 26. Composition 

 and culture of tobacco. Chem. Soc. Journ., 12, 

 1874, pp. 286-287. 



27. On the use of potassium dichromate 

 in ultimate organic analysis. Amer. Journ. Sci., 

 7, 1874, pp. 465-468. 



28. Apparatus for quantitative fat-extrac- 

 tion ; on the composition of the sweet potato 

 [Batatas edulis] ; on the composition of maize 

 fodder. Amer. Journ. Sci., 13, 1877, pp. 196 

 -207. 



29. On THORPE'S and BUNSEN'S methods 



