172 
JOURNALS. 
united series of the Philosophical Magazine, Annals of Philosophy 
and Journal of Science.) Vol. 1-37. 8«. London, 1832-50. 
Philosophical Magazine, or Annals of Chemistry, Mathematics, 
Astronomy, Natural History, and General Science. See Edinburgh 
Journal of Science; EdinhurgJi Philosophical Journal. 
The London, Edinburgh and Dublin Philosophical Magazine, and 
Journal of Science. Conducted by Sir D. Brewster, R. Taylor 
R. Phillips, Sir R. Kane, W. Francis. Fourth Series. 
Vol. 1-50. 8«. London, 1851-75. 
Fifth Series. Conducted by Sir R. Kane, Sir W. Thomson 
and W. Francis. Vol. 1-10. 8«. London, 1877-80. 
The 'Philosophical Magazine' was commenced in 1798, and the 42nd 
volume was published in 1813. The ' Journal of Natural Philo- 
sophy' was commenced by W. Nicholson in 1802, and the 36th 
volume was published in 1813. In 1814 the two were united 
and published as the ' Philosophical Magazine and Journal.' The 
volumes are numbered 43 to 68, and vol. 43 has a second title 
' vol. 37-43,' to continue the numbering of the ' Journal of Nat. 
Phil.' The ' Annals of Philosophy ' was commenced in 1813, and 
the 28th volume was published in 1826. In 1827 it was amalga- 
mated with the 'Philosophical Magazine,' eleven volumes of 
which were published as the * Philosophical Magazine or Annals.' 
The 'Edinburgh Journal of Science' was commenced in 1824, 
and the 16th volume was published in 1832, in which year it was 
amalgamated with the * Phil. Mag.,' the title of which was 
changed to ' London and Edinburgh Philosophical Magazine and 
Journal of Science.' 
Photographic Journal. See Transactions : London, Photographic Society. 
Phytologist, a Popular Botanical Miscellany. Conducted by George 
Luxford (and Edward Newman). 
Vol. 1-5, in 13 vols. 8«. London, 1844-56. 
The Phytologist, a Botanical Journal. Edited by Alexander Irvine. 
Vol. 1-6 in 3 vols. 8«. London, 1855-63. 
Pick (The) and Gad. A Monthly Record of Mining and its allied 
Sciences and Arts. No. 1. 8**. London, 1857. 
Poggendorff (J. C). See Annalen der Physik. 
Polytechnische Mittheilungen. Herausg. von W. L. Volz und K. 
Karmarsch. Band 1-3. 4°. Tiibingen, 1844-46. 
Polytechnisches Journal. Herausg. von Johann Gottfried Dingier 
(und Emil Maximilian Dingier). 
Band 16-211. 8«. Stuttgart, Augsburg, 1825-74. 
Real-Index. Band 1-178. 8°. Stuttgart, 1843. 
Band 79-118. 8^ Stuttgart, 1853. 
Band 119-158. 8°. Stuttgart, 1861. 
Dingler's Polytechnisches Journal. Herausg. von Johann Zeman 
und Ferdinand Fischer. Band 212-237. 8«. Augsburg, 1874-80. 
The Polytechnisches Journal was founded in April, 1820, by J. Gr. Din- 
gier, From 1831 to 1855 it was edited by himself and his son, E. 
M. Dingier. From 1855 to 1 874 it was edited by the latter alone, 
when he was succeeded by Zeman and Fischer. 
