SECTION VII. — PERIODICALS. II35

Petersen, C. See Milch-Zeitung.
304. Penny Mechanic and Chemist. 8 vols. London, i836-'42.
305. Pharmacist (The) and Chemical Record. A monthly journal
devoted to pharmacy, chemistry and the collateral sciences. Published by the Chicago College of Pharmacy. Editor, N. Gray Bartlett ; associate editor, Albert E. Ebert. [^From vol. Ill, edited by E. H. Sargent.J 5 vols., 8vo. Chicago, i868-'72. Contittued under the title : [a] Pharmacist (The). 6 vols, (vi-ix). Chicago, i873-'78.
Continued under the title : [bj Pharmacist (The) and Chemist. Published by the Chicago Col- lege of Pharmacy. \^Conducted by Robert H. Cowdrey.] 6 vols, (xii-xvii). Chicago, i879-'84. Continued under the title :
[c] Pharmacist (The), i vol. (xviii). Chicago, 1885.
In 1886 tnerged in :
[d] Western (The) Druggist. Chicago, i879-'92-|-
306. Pharmaceutical (The) Times. A journal of chemistry applied
to the arts, agriculture and manufactures. 3 vols., 4to. Lon- don, i847-'48.
Continued under the title : [a] Chemical (The) Times and Journal of Pharmacy, Manufactures [etc.]. \^Editedby G. M. Mowbray.] 2 vols., 4to. London, i848-'49.
307. Pharmaceutisches Centralblatt. \^Edited from i%^o-' ^% anony-
mously ; from i84o-'44, by A. Weinlig ; i845-'47, by R. Buch- heim ; i848-'49, by W. Knop.] 20 vols., 8vo. Leipzig, 1830-49.
Continued under the title :
[a] Chemisch-pharmaceutisches Centralblatt. Redacteur : W. Knop.
5 vols, (xxt-xxv), 8vo. Leipzig, i85o-'55.
Contimied under the title :
[b] Chemisches Centralblatt. Repertorium fur reine, pharmaceu-
tische, physiologische und technische Chemie. Redaction : W. -Knop. [From 1862, Red. : Rud. Arendt.] Neue Folge. 14 vols, (xxvi-xxxix), 8vo. Leipzig, i856-'69.
[c] Dritte Folge. Redigirt von Rudolph Arendt. 19 vols, (xl-lix),
8vo. Leipzig, i87o-'88.
1 1 36 BIBLIOGRAPHY OF CHEMISTRY.
Pharmaceutisches Centralblatt. [Cont'd.]
[d] Chemisches Centralblatt. VoUstandiges Repertorium fiir alle Zweige der reinen und angewandten Chemie. Vierte Folge. Redigirt von Rudolph Arendt. 4 vols, (lx-lxiii, of the entire series). Hamburg und Leipzig, i889-'92-|- General-Register zum chemischen Centralblatt, iii Folge, Jahrgang i-xii. iSyo-'Si. Redigirt von Rud. Arendt. I vol., 8vo. Leipzig, i882-'83.
Philadelphia. See Memoirs of the Columbian Chemical Society.
308. Philosophical (The) Magazine. Comprehending the various branches of science, the liberal and fine arts, agriculture, manu- factures, and commerce. By Alexander Tilloch. 42 vols., Svo. London, 1798-18 13.
United in 1814 with the Journal of Natural Philosophy, by William Nicholson, and continued under the title :
[a] Philosophical (The) Magazine and Journal. Comprehending
the various branches of science, the liberal and the fine arts, geology, agriculture, manufactures, and commerce. By Al- exander Tilloch \from 1824 by Alexander Tilloch and Richard Taylor.] 26 vols, (xliii-lxviii), 8vo. London, i8i4-'26.
United in 1827 with the Annals of Philosophy, or Magazine of Chemistry, by Richard Phillips, and continued under the title :
[b] Philosophical (The) Magazine ; or Annals of Chemis'try,
Mathematics, Astronomy, Natural History, and General Science. New and united series of the Philosophical Maga- azine and Annals of Philosophy. By Richard Taylor and Richard Phillips. 11 vols, (i-xi), 8vo. London, i827-'32. United in 1832 with the Edinburgh Journal of Science, by David Brewster, and continued under the title :
[c] London and Edinburgh Philosophical Magazine and Journal of
Science. Conducted by David Brewster, Richard Taylor, and Richard Phillips. New and united series of the Philo- sophical Magazine and Journal of Science. 37 vols, (i-xxxvii), 8vo. London, i832-'5o. Continued under the title :
[d] London, Edinburgh, and Dublin Philosophical Magazine and
Journal of Science. Conducted by David Brewster, Rich- ard Taylor, Richard Phillips, Robert Kane, and William Francis. Fourth series. 50 vols, (i-l), Svo. London, i85i-'75-