292 
PROCEEDINGS OF SOCIETIES. 
[% onthly Microscopical 
Journal, Nov. 1, 1870. 
sion lens; the cause of which lay in the peculiar refrangibility of 
coloured rays passing through the oil, as compared with water. 
A vote of thanks was then passed to Dr. Pigott, and the meeting 
adjourned to November 9th. 
Donations to the Library and Cabinet from June 8th to Oct. 12th, 
1870 :— 
Land and Water. 
Society of Arts Journal. 
Nature. Weekly... .. 
Transactions of the Linnean Society. 3 Parts aon Ee 
Quarterly Journal of the Geological Society, No. 103 .. 
Microscopical Manipulation. By W. T. Suffolk 
Le Globe. 
Journal of the Linnean Society, Nos. 54-5 
The Practitioner, No. 27. 
Transactions of the Northumberland and Durham 
Natural History Society, Vol. LII., Part 2 
Bulletins de L’Academie Royal de Belgique. 
1869 ae 
Annuaire de L’Academie Roy al de Belgique a 
Smithsonian Contributions to ug eaee, a Vols. XIV. 
and XV.. a 
Smithsonian Reports for 1868 as 
Annual Report of the U. 8. Department of Agriculture 
for 1868 . 
United States Patent Office Reports for 1867. 4 Vols... 
The Transatlantic Longitude. A Report to the Superin- 
tendent of the U. 8. Coast Survey. By B. A. Gould 
The Gray Substances of the Medulla Oblongata and 
Trapezium. By Dr. J. Dean .. 
The Orbit Phenomena of a Meteoric Fire-ball. 
H. Coffin, LL.D. . 
Vargasia. Boletin de la Sociedad de ciencias Fisicas y 
Naturales de Caracas, No. 7. 
Commelinacese Indicee, Imprimis Sora Indici. 
By Carolo Hasskarl 
Die Zoophyten und Echinodermen des Ardriatischen 
Weekly Sd Be A. so: 
Weekly Root 
2 Parts 
By J. 
Meeres. By Prof. C. Heller pA 
Vegetationsverhailtnisse Von Croatien. "Von Dr. A. 
Neilreich 
Verhandlungen der kaiserlich-kéniglichen Zoologisch- 
botanischen Gesellschaft in Wien. 3 Parts for 1868-9. 
Proceedings of the Academy of Natural Sciences of 
Philadelphia. 4 Parts, 1869 
On the Structure and Affinities of the Genus Dicrano- 
graptus. By John Hopkinson .. .. .. .. «. 
The Student, Nos. 3 and 4. New Series “oS 
Popular Science Review, Nos. 36 and 37 - 
Abhandlungen von Insecten. By Jacob "Christian 
Schaffer. 1764 .. 
10 Slides of Fresh-water | Algw, ke, prepared and 
mounted by Mr. W. H. Walmsley, of Philadelphia.. 
44 Slides of Marine Pee mounted Pia Mr, Chas. 
Adcock, M.R.C.S...  . 
From 
Editor. 
Society. 
Editor. 
Society. 
Society. 
Author. 
Society. 
Society. 
Academy. 
Academy. 
Institution. 
Institution. 
Institution. 
U. 8. Patent Office. 
Smithsonian Institution, 
Smithsonian Institution. 
Smithsonian Institution. 
Author. 
Author. 
Author. 
Academy. 
Author. 
Publisher. 
Publisher. 
Dr, Millar. 
W. H. Walmsley. 
Chas. Adcock. 
ree W. ReErEvEs, 
Assist.-Secretary. 
[Owing to great pressure of matter, we are obliged to go te press without either 
our “ Notes” or Reports of several Societies—Ep, M. M, J.] 
