EDWIN HANCOCK & Co.. 



SURGICA L INSTR UMEWT MAKERS. 



Agents for R.&J.Beck's "Star" Microscopes 



Mounted and Unmounted Microscopic Objects, 

 Media, Stains, Cements, etc 



32, WESTGATE STREET, BATH. 



NATURAL HISTORY JOURNAL i SCHOOL REPORTER. 



Intended for Beginners ; 3 '- per Year. 



Montldy, except January, July, and August. 



Specimen Copy, Id. Stamp. 

 Address: J. E. CLARK, 20, Bootham, York. 



PRICB 12s. 



ti3:e " c o asr c 3-:; isr t i^ I o," 



(Registered.) Anew self-centering Turn Table, acknowledgeii to be tliftbest yet introduced, designed 



and manufactured by H. V. AYIiWil».3D, 



Dealer in Microscopes, Apparatus, and all kinds of Microscopical Material, 

 16C0XF0RD STREET, MANOHESTExS, (near Owen's College). 



Aylward's Working Microscope. (P^or Review see the Northern Microscopisf, August, 

 1881). The original form, which has been most highly ^Jraised, has recently been niucK 

 improved by Mr. A3'lward, 



Aylward's Mounting Case contains every requisite portably packed. 



Microscopical Specimens by all the best preparei-s ; unmounted material of all kinds. 



.'^iccial notice is directed to the NEW POND-LIFE COLLECTING APPAEATUS, which 

 has been so favourably noticed in the leading Micro.scopical and Scientific Journals, an<l 

 highly recommended by all who have used it. It is generally admitted to be the best 

 introduced. Designed and manufactured by H. P. Aylwakd. 



Mr. Aylward has devoted special attention to the production of thin cover glasses, and 

 supplies them in squares, circles, and ovals. Microscopical slips with ground 

 edges, etc. Special quotations to the Trade and Shippers. 



THE QUARTERLY PARTS OF THE 



Journal of Microscopy and Natural Science 



May now be obtained of all Booksellers. 



STRONG CLOTH CASES for Binding Vols. 1, 2, 3, 4 & 5. Price 1/6 each. 



Owing to the great demand for Vol. I., if has been reprinted, 

 a ad mxiA) he liad handsomely hotivd i'v cloth, a''lf herelled, edges, 

 [irice 10,16, of all BoohHellers. 



BAILLIERE, TINDALL, & COX, 



King Wtutam Strf.kt, Strand, I,ondon, W.C. 



