180 Catalogue of Chemical Periodicals. 



Sach-Register zu den bisher erschienen zwanzig Heften, 

 "etc.]. Die Jahre 1846-'71 enthaltend. 8vo. Berlin, 

 1873. 



66. Chemisch-technisches Repektokium. Uebersichtlich 



geordnete Mittheilnngen der neuesten Erfindungen, Fort- 

 schritte und Verbesserungen auf dem Gebiete der tech- 

 niscben und indnstriellen Chemie mit Hinweis auf Mas- 

 chinen, Apparate und Literatur. Herausgegeben von 

 EmilJacobsen. 1862-82. 21 vols., 8 vo. Berlin, 1863- 84. 

 General-Eegister zu Jahrg. xi-xyii [1872-'78]. 1 vol., 

 8vo. Berlin, 1879. 



67. Chemist (The). [Edited by Mougredieu ?] 2 vols., 8vo. 



London, 1824, '25. || 



68. Chemist (The) ; or, Reporter of Chemical Discoveries and 



Improvements and Protector of the Rights of the Chemist 

 and Chemical Manufacturer. Edited by Charles Watt and 

 John Watt. 6 vols., 8vo. London, 1840-45. 

 Continued under the title : 

 [a.] Chemist (The) ; or, Reporter of Discoveries and Im- 

 provements in Analytical, Manufacturing, and Agri- 

 cultural Chemistry. Edited by John Higgs Newton. 

 1 vol. (vn), 8vo. London, 1846-'48. 

 Continued under the title : 

 [b.] Chemist (The). A monthly journal of chemical phi- 

 losophy and of chemistry, applied to the arts, manu- 

 factures, agriculture, and medicine, and record of 

 pharmacy. Edited by John and Charles Watt. New 

 series. 4 vols., 8vo. London, 1849-'53. 

 Continued under the title : 

 [c] Chemist (The). A monthly journal of chemical and 

 physical science. Edited by John and Charles Watt. 

 New series. 5 vols., 8vo. London, 1854-'58. || 



69. Chemist (The) and Druggist. A monthly trade circular. 



12 vols., 8vo. London, 1859-'71. 



Continued under the same title ; 

 [a.] 13 vols, (xiii-xxv), 4to. London, 1872-84+ 



