PRACTICAL PHOTO -MICROGRAPHY. 
By ANDREW PRINGLE, F.R.M.S., &c. 
3T IILir^XJSTRATIONS. I>RICE 5s. 
This Manual will be found to be purely practical. 
CONTENTS. 
Chapter I. — Introductorj% Apartments, and General Appliances. Chapter II. — The Microscope and its 
Parts. Chapter III. — Photo-micrographic Apparatus. Chapter IV. — Objectives and Oculars. Chapter V. 
— The Condenser and its Fittings. Chapter VI. — Illumination. Chapter VII. — Examples of Procedure, 
General Routine. Chapter VIII. — Photographic Plates, Exposure. Chapter IX. — Colour Treatment of 
various Objects. Chapter X. — Black Backgrounds, The Reflectors, The Lieberkukn, The Polariser. 
Chapter XI. — Development of the Plate, Fixing. Chapter XII.— Appearance of a Plate during 
Development and after Fi.xation, Reduction, lutensiflcation. Chapter XIII. — Printing on Gelatino- 
chloride Paper. Chapter XIV. — Printing on Bromide Paper. Chapter XV. — Enlarging on Bromide 
Paper. Chapter XVI. — Lantein Slides. Chapter XVII. — Microscopical Technique, Cover-glass 
Preparations, Section Cutting and Staining. Appendix. — Prices of various Articles. 
London : Messrs. ILIFFE & SON, 3, St. Bride Street, E.C. 
JUST PUBLISHED. 
Demy 8vo. Price — One Shilling. 
Post Free, 13d. 
CAUSE AND EFFECT 
OR 
nature’s teachings and man’s strivings 
A SKETCH BY 
XoilDon : 
JOHN BALE & SONS, 
87-89, GREAT TITCHFIELD STREET, OXFORD STREET, W. 
1894. 
THE PRACTICAL CABINET MAKER. 
a. T. CROCKETT, 
MAKER OF EVERY DESCRIPTION OF 
ENTOMOLOGICAL CABINETS AND APPARATUS. 
Store and Book Boxes fitted with Camphor Cells. Setting Boards^ Ovalor Flaty etc. Cabinets of every 
description kept in Stock, 
SPECIAL INSECT CABINETS, 
With Drawers fitted with Glass Tops and Bottoms, to show upper and under side without removing insects. 
STORE BOXES SPECIALLY MAOE FOR CONTINENTAL SETTING, HIGHLY RECOMMENDED FOR BEETLES. 
Allbestwork. Lowest possible terms/or cash. Prices on application. Estimates given. The trade supplied. 
Established since 1847. 
Show Rooms— 7a, PRINCES STREET, CAVENDISH SQUARE, W. 
(Seven doors from Oxford Circus). 
FflCTORiES-34, RIDING HOUSE STREET and OGLE STREET, W. 
Tfu Largest Stock of Cabifuts and Boxes to select from. 
John Bale and Sons^ Printers^ 87*39, Gt. Titchfeld Street^ London^ IV, 
