452 Miscellaneous Intelligence. 
current is developed by the action of four ae anes of Deleuil’s con- 
struction ; the secondary wire is less than 14 m 
. This I believe is the first instrument of the kind “am made in this coun- 
try, at least it is the first possessing such power; but Mr. Ritchie, not sat- 
isfied with his present success, is beginning the construetion of another 
from which we anticipate even greater effects, and which we hope will be 
completed in time for description in your J uly number, 
A. Kerra Jonnston: A new Dictionary of Geography, seth e Papat Sta- 
the 
tistical, and Historical, forming a complete general Gazet of orld. 2nd 
ed, thoroughly revised. One large volume of 1300 pages. Tet 368. clot 
A. Ke a Sedeaio Physical Atlas. New edition containing Murchison’s Geo- 
‘ical Map of Europe, Rogers a Bomegn Map of the United States, and other 
new charts. London and E Edinburgh. 
Normos: An attempt to demonstrate a senteal law of Nature. London 
E. Cuevrevt: The Principles of harmony and contrast at eh and their appli- 
gga fe ome Arts. Translated from the French by C. Martel. 2nd edition, crown 
on. 
Caakies Jonn Anp Lake Ngami; or Explorations and Discoveries in 
ronan — ond #8 ret 8vo. London 
: ry Brap : The Ferns of Great Britain and Iceland, nature printed. In 
imperial folio. ‘London, 61. pce’ splendid volume of folio plates and text. 
exry Brap Nature Printing, its origin and objects. London. - Bra 
& Evans, 11 Bouverie Street. 
', SCHEERER : introduction to the use of se gepepipss translated with ad- . 
ions by H. T. Bhnh ‘ord. London 2 
Leipsic and 
J. G. Beer: Die Familie der Bromeliaceen. fg i 8. Wien. 1856 
: SEE Lenz: Zologie der alten Griechen und Romer. 656 pP- 8yo. Gotha, 
5 
Dr. G. Mecxrt von Hemspacu: Mikrogeologie. Ueber die Concrement 
eeechen Organismus. Herausgegeben yon Dr. Th. Billroth, 275 pp. 8vo. “Ber- 
. Prot J 7 Mirze: Di Aequatorialzone des gestirnten Himmels, mit Test, Folio. 
reibu 
Dr. H. BurMeisTer : 2 Ape ge acto Uebersicht der Thiere Brasiliens, Leste 
wahrend einer Riese durch die zen you Rio de Janeiro und Minas G 
gesammelt und beobachtet i. iI Thl, Vogel. 2. ae: ie 466 pp. 8vo. Berlin 
C. : gnetismus und iiber die magischen n Wirkungen 
tiberhaupt. 306 pp. 8vo. Leipzig. 
Cyclopedia A Natural History. (Base n the — sar 7 In four 
volumes, with many — Sma fe A Also Cyclopedia of 
Ge Ay. In four yvolum Ibid. — Excellent oA 
OCKEDINGS Boston eas ‘Nar. Hist.—Vol. VI. p. 48. On the state in which 
phosphate of lime exists in Sea-water; 4.4. Hayes—p. 51, Fossil bones of Ele- 
teal ‘notice of f Dr. J ohn C. Warren; J. Wega — Bi, New species of Crustacea 
Western North America; W. Stimpson.—p. —p Gatalo e of the Binney = 
rary. Acolysis of Slate from Somerville. + EG. iM. ——- 108, - 
oe “ Sees 
ed at Great M 
one meee eg NH. Bishop—p. i On 
