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Sale and Exchange. 
MiIcro-POLARIScoPE.—Large quantity of fine slides of brilliant 
crystals for sale; list.—Adlington, Broughton Fields, Worcester. 
Reviews. 
THE INTERNATIONAL ANNUAL of Anthony’s Photographic 
Bulletin. Editors: W. Jerome Harrison, F.G.S. (Birmingham, England), A. 
EL Eliott, Eh DCs... New York US. Post 8vo, pp. xix., 643. 
(London: H.,Greenwood & Co., 2 York Street, Covent Garden. New York : 
E. & H. T. Anthony and Co., 591 Broadway. 1888.) 
This is the first issue of anew Photographic Annual published in connection 
with the Photographic Bulletin. It is a fine work and contains information on 
a great number of subjects, which will doubtless prove most valuable to the 
photographer. 
RESEARCH.—We have been favoured with copies of Nos. 2 and 
3 of this interesting Journal of Science ; they contain amongst other valuable 
articles, papers on the Museums of Chester and Bath, well-engraved portraits 
and short biographical notices of Sir Henry E. Roscoe and the Rev. W. H. 
Dallinger ; the Bugle Coralline ; Theories of Mountain Formation, etc., etc. 
SCIENTIFIC NEWS FOR GENERAL READERS.-—The No. for 
September 7th, besides a number of valuable and interesting articles, well 
illustrated, on several subjects, contains the Address of the President of the 
British Association, with voluminous abstracts of addresses in the Mathematical 
and Physical, Chemical, Geological, Biological, Geographical, and Mechanical 
sections. It gives also the continuation of a paper on the Geology of Bath, 
etc., etc. 
LirE Lore.—Nos. 2 and 3 (August and September) of this - 
new magazine of Natural History are to hand; they contain a number of 
nicely illustrated articles on various subjects, ¢.g., Rockboring Mollusca, the 
Study of Dragon Flies, Nature’s Famous Disciples, Recent and Fossil Arach- 
nidee, etc., etc. 
HEARTSETTE.—This is a new game of cards recently published 
by Herbert Fitch and Co., Bury Street, London. It may be played by three, 
four, or five persons, each player being for himself and against all others. 
ANOTHER WORLD; or, the Fourth Dimension. By A. T. 
Schofield, M.D. Crown 8vo, pp. 92. (London: Swan Sonnenschein and 
Co. 1888.) 
This is one of the ‘‘ Scientific Romances,” and leads us on through the land 
of no dimensions up to that of four. The course of reasoning is similar to that 
pursued in a somewhat widely read book, entitled ‘‘ Flatland,’ and from 
which several quotations are made. The present work is written in an allego- 
rical fashion, and the author draws certain conclusions with regard to religious 
matters from the analogies previously made, specially showing their bearing on 
the materialist’s philosophy. 
