382 
BIBLIOGRAPHY. 
American Journal of Microscopy and Popular Science for 
October ; — 
Volvox globator. By A. W. Benuett, M.A., B.Sc., F.L.S. (With a plate.) 
(From ‘ Pop. Sc. Eev.’) 
A few Remarks on Insect Dissection. By T. Charters White, M R.C.S., 
F.R.M.S., &c. (From ‘ Journal of Quekett Microscopical Club.’) 
Professor Abbe on the Defining and Resolving Powers of the Microscope. 
On a Method of Mounting whole Insects without Pressure for the Binocular 
Microscope. By Staniforth Green. (From ‘Journal of the Quekett Microscopical 
Club.’) 
The Effect of Politeness. (From ‘Nature.’) 
Oleomargarine. By John Michels. (With 2 woodcuts.) 
The Microscope in Medicine. (From King’s ‘ Urological Dictionary.’) 
The Hard Tissues of Animals — their Origin and Formation. Paper read by 
Mr. X. Clark before the San Francisco Microscopical Society, 19th September, 1878. 
To Remove tight Stoppers. (‘ From Amateur’s Handbook.’) — Glass Working. 
(Ditto.) — Instruction in Microscopy. — New Rooms of the New York Microscopical 
Society. — Deposits from Water of the Mississi[ipi River. — The proposed Micro- 
metric Unit — Correspondence. — Oiling the Microscope. C. S. — Transactions of 
the San Francisco Microscopical Society of 19th September. 
For November : — 
The Germ Theory of Disease audits present bearing upon public and personal 
Hygiene. A Leeture by Professor Jos. G. Richardson, M.D. (From the ‘Medical 
Record.') 
Hyalodiscus subtilis and H. Californicus. By F. Kit ton, flon. F.R.M.S. 
'NV^itli Notes by Professor H. L. Smith. (With 8 woodcuts.) 
Notes on Microscopic Life in the Buffalo Water Supply. By D. S. Kellicott. 
The Woodward Prism. 
The Weber Slide. (With a woodcut.) 
Carl Zeiss’ New Oil-Immersion Objective of -jL-inch Focus. No. 5. By 
A. Schulze. (From the ‘ English Mechanic.’) 
The “Oil-Immersion” of Carl Zeiss comijared with the Objectives of C. G. 
Spencer and Sons. By Professor H. L. Smith, LL.D. (‘ From Am. Quar. Mic. 
Jour.’) 
A Correction (Micrometers). 
On,r Book Tible. — I'he American Quarterly Microscopical Journal. — The 
Amateur’s Handbook of Practical Information. 
Correspondence. — On Objectives : W. G. Lapham. — A query for Mr. Meiriman : 
“ Turntable.” — Mr. Merriman’s Answer. — Oleomargarine ; W. H. Brewer, and 
Note by the Editor. 
Current Notes. — Professor P. J. Cleve’s Diatoms, &c. 
Transactions of Societies. — San Francisco Microscopical Society: 3rd and 17th 
October. — State Microscopical Society of Illinois : 25th October. — Microscopical 
Section, Troy Scientific Association: 7th October. 
Exchanges. 
American Quarterly Microscopical Journal, Vcl. I., No. 1 
(October) : — 
The Sting of the Honey Bee. By J. D. Hyatt. (With 2 plates.) 
Demodex folliculorum. 
Description of New Species of Diatoms. By Professor H. L. Smith, LL.D. 
(With a plate.) 
Observations on several Forms of Saprolegniese. By F. B. Hine, B.S. 
(With 4 plates.) 
The “ Oil -Immersion ” of Carl Zeiss compared with the Objectives of C. A. 
Spencer and Sons. By Professor H. L. Smith, LL.D. 
(I’he Microscopical Examination of Fibers. By W. II. Seaman. 
Emigration in Passive Hypersemia. By W. T. Belfield, M.D. 
A new Device for Dark-Field Illumination. By Professor Wm. Lighton. 
(With a woodcut.) 
