FORAMINIFERA, 



TYPE SLIDES, each containing FIFTY SPECIES, with the Name of 



each Species showing with it in the field of view. 



Selected by CHARLES ELCOCK. 



Type Slides No. 1 & No. 2 are now ready, 



PKICE TWENTY SHILLINGS EACH. 



(Other slides are in preparation.) 



Slides of Foraminifera from the Antrim Chalk, the Lias, London Clay, etc., 

 Special Series for Students, Lecturers, etc., may also be obtained. 



London : Beck and Beck, Cornhill*; Watson & Sons, 313, High Holborn, W. 

 Chas. Collins, 157, Great Portland Street, W. 



Manchester : E. Ward, 249, Oxford Street. 

 Bath: Alfred Allen, 1, Cambridge Place. 



E. MARLOW, CONSTITUTION HILL, BIRIVIINGHAM, 



MANUFACTURER OF 



Every description of Microscopical Glass. 



Sole Maker of the Registered '^Microscopist's Compendium." 



Prepaker of all kinds of Mounting Media. 



Manufacturer of Turn-Tables, Slide-Boxes, Cabinets, etc. 



Glass Aquariums and Zoophyte-Troughs. Metal Cells (round & square), etc. 



AGENT FOR THE SALE OF A. C. COLE'S MICROSCOPICAL SPECIALITIES. 



A LARGE ASSORTMENT OF 



Botanical, Histological, and Petrological Slides kept in stock. 



Plain & Ornamental Adhesive Labels. List of prices on application. 

 Dealers and Shippers supplied on favourable terms. 



CHARLES COPPOCK, 



Manufacturer of Scientific Instruments, 



(Late Partner with B. & J. BECK, London & Philadelphia,) 



100, New Bond St., London, W. 



Microscopes, Telescopes, Field & Opera Glasses. 

 Materials for Preparing, Staining, & Mounting Microscopic Objects 



STUDENTS' FREEZING MICROTOMES, &c. 



SPECTACLES ! 



Illustrated Catalogues, price 2/- 

 N.B. — oculists' prescriptions receive personal attention. 



INSECTS AND PARTS OF INSECTS 



PREPARED WITHOUT PRESSURE, 



Showing all Parts in their Natural Form and Colour, 



Invaluable to Students of Entomology, 



BY 



FRED. ENOCK, 

 FERNDALE, WOKING STATION. 



