“Miscellaneous Intelligence. 451 
. Discovery of the Permian in Kansas.—There appears to be some dis- 
e as to priority in this discovery. The actual difference i in the date of 
Meek and Hayden had full liberty to publish the results of their examina- 
tion of his fossils. e honor of having discovered the Kansas fossils 
belongs by general sont to Mr. Hawn; and the honor of first deter- 
mining their age, claimed by both Prof. Swallow and Messrs. Meek and 
ayden, is not diminished to either party by their sharing it together, 
Bibliography, by J. Nickles. 
eo et Pee Quai des Augustins, Paris, has recently published: 
2. B. raité d’ Seton: physique; 5 vols. in 8vo, with an atlas. 3d edi- 
tion, corrected ia enlarged. 
G. : Lecons sur ee fonctions inverses des transcendentes et les surfaces oa 
9, 
éhas prepared this work asa guide to the study. He is Professor in the 
ne Toole Potytedhniqae, ¥, et is especially appreciated for the Gniuic and originality 
of his methods. 
ati Recherches expérimentales saree - mouvement de l'eau dans les 
tuyaux. 1 vol. in 4to, with an atlas, This great work by Mr. Darcy, 
ecectnd of Roads and Bridges ‘ peri by the Academy of Sciences, has 
n called forth by the necessity of e tai dedubed by Mr. de Prony 
from the few trials of the differen axtierith whieh known in his time. ing 
of the waters of the city of Paris, Mr. Darcy has taken advantage of his 5 a 
ities to cigs i this subject from its foundation. The volume publisl 
tains his resul heat a obably be followed by researches on the movement of 
Water in canals or en 
astxer et Hou :Oaleals Pratiques appliqués aux Sciences d’observation, 
1 vol. 8vo, 1857. ‘Contai ns all the data which are of continu at use ‘a in*a ri eee 
r 
tions, interpolations, at of algebra, geometry and trigomometry, and i 
the establishment of hema 1 laws. Consulting it will often save from long saa 
troublesome research 
Lecons de Céramique seers MY bait Centrale des Arts et Manufactures, 
ge SALvVET. vols, i —Mr. Salvetat’s position in the manufac- 
tory at Sévres es muc cht to Seats lito of — work, which treats of the chemistry, 
technology, etc. in the fabrication 9 decoration of “8 tery. 
LeVernier: hacen de l'Observ ~ ae Paris ai 
Furter: Elemens de Mécanique 
Bastner: Btndas et Lectures sur Te dente d'observation, T. IV. 
GIDE ET BAUDRY: Astronomie Populaire, par F. Arago, T. IV, 1857. 
& CO., Pierre Surrazin, Paris: 
Ou. Jovapats: Le Bu ot de F fosbretsinn publique en France, 1 vol., 8ro, 1857. 
Mr. Jourdain holds one of the highest positions under the Minister of Public In- 
struction. The work treats of all the scientific and literary establishments “ who 
Fra 
Viarpot: Les Musées de Fra as Eh ae lobe rre, «agre: et oe Guide 
et “ yaa de Sobanteg et du Vo faa 2nd edition. 4 vols. 
Micuexer: L’Oiseau, 1 vol. in 12mo de 830 donate * ¥) =a in 12mo 
de 400 Sat “Michelet. is the great. historian and man of letters, Taken by were 
from his library, he has devoted himself to the study of natural histo The works 
add nothing, it is true, to natural Science ; ut rg He show ae bird sisi insect “ailler 
i) 
ae 
pen 
3 
p 
G 
oe” 
& 
ut 
> 2 
BAILLIERE, Rue Have euille, Paris, and H. BA AILLIERE Rew York City: 
A. De ta Rive: Traité d'Electricité théorique et appliquée, T. LIT. 
5, Pre MASSON, Sigh gpa e de Médecine, Paris: 
Exposition et Histoire des principales découvertes scientifi 
ernes, T. [V.—This volume treats of the history of the electric mac ial Ban 
jar, lightning rod, and Volts’s 8 pile. 
