
eS 
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260 THE NORTHERN MICROSCOPIST. 
NOTICES TO CORRESPONDENTS, 

Illustrations of British Fungi—J. R. 
Strood Green, Billinghurst. 
SEA WEEDs offered, specimens of 
All communications should be | foreign genera; wanted, British. Lists 
addressed to Mr. Geo 
The Willows, Fallowfield, Manchester ; 
and matter intended for publication 
must reach us not later than the 14th : for mosses, floweri 
of the month. 
All communications must be accom- 
panied by the name and address of 
the writers, not necessarily for publica- 
tion, but as a guarantee of good faith. 
—— and money orders to be made 
payable to George E. Davis, the latter 
at the Manchester Chief Office. 
B. B.—There are several additions 
to the second edition. 
B. A. C.—We shall be glad to receive 
the photographs. An article on inject- 
ing is in course of preparation, and 
when it does appear, will be well illus- 
trated. 
C.S.—Thanks for your kindly criti- 
cism, if you can send us proofs of your 
assertions so much the better. 
J. C.—The pre ions from the 
source you name do not always show 
the structure they should show; we 
have come to the conclusion that most 
of the slides are got up for show, more 
than practical w ity. 
H. Z.—We shall now be glad to 
verify your objectives, but please notice 
the new regulations. 
EXCHANGE COLUMN FOR 
SLIDES AND RAW MATERIAL. 
24 words 
may a ~-plume 
care of the Editor, but in this case all replies 
must be accompanied with a penny stamp 
for each letter to cover postage, 
Funci. Wanted, correspondents 
with some knowledge of fungi, also 
books upon the subject, especially 
Berkeley's British Fungology and the 
parts which have appeared of Cooke's 
rge_ E. Davis, | on application.—R. Wood, Westward, 
Wigton. 
Mosses AND LICHENS in ——— 
ylants, or fossils 
| Lists exchanged. —E. H. Starling, 146, 
| Alexandra Road, London, N.W. 
CABINET. For exchange; a cabinet 
to hold five or six hundred slides. 
Microscope, condenser, micro-material, 
&e., &.—F. S. Lyddon, 2, Oakland 
. Villas, Redlands, Bristol. 
| Excuance. For well mounted 
slides will exchange pig parasites 
| (Hematopinus suis) and others. Send 
| list.—J. E. Fawcett, Rawdon, near 
| Leeds. 
D1aTtomMs (mounted and named) 
wanted in exchange for shells, fossils, 
&c.—P. Mason, 6, Park Lane, Picca- 
dilly, London. 
ESIGN AND Work. Will exchange 
five volumes of “ ign and Work" 
for works treating on microscope, 
or for microscopic ongeaetate = L. 
Francis, 20, Frogmore Street, Aber- 
gavenny. 
DiaToM. Slide of Gomphonema ge- 
minatum in exchange for any interest- 
ing object.—A. W. Griffin, Saville 
Row, Bath. 
Apparatus, A one-eighth objec- 
tive by Smith and Beck, and a two- 
thirds by Baker, for five pounds. War- 
ranted perfect—Rev. RK. Browne, 120, 
— Terrace, Bayswater, London, 
MISCELLANEOUS Stipes, Lists for 
may be had on application to 
Juntvs, care of the Editor, 
XENODOCHUS CARBONARIUS. 
Mounted slides of this ex- 
change. Send lists, botani erred, 
—A. Norris, Urmston, Manchester. 
WANTED, A polariscope, camera 
lucida, and Lieberkiihn. Can offer in 
exchange small entomological cabinet 
of six drawers, a drying house for 
setting lepidoptera, the Entomologi 
and Science Cosi of 1878 to that 
date, alsoa guitar of Dutch make. 
—J. P. Hiller, Hornsey Street, 
Holloway, Lab tt 
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