Crown 8vo, elegantly bound, cloth gilt, Illustrated with 8 beautifully coloure-i 

 full-page Plates and numerous Wood Engravings, price 3s. 6d. 



THE MICROSCOPE 



A Popular Description of some of the most Beautiful and Instructive 



Objects for Exliibition, 



With Directions for the Arrangement of the Instruments and the Collection 



and Mounting of Objects. 



By the Hott. Mrs. WAED. 



" This elegant book deserres at our hands especial commendation for 

 many reasons. There is no book that we know of that we would more 

 willingly place in the hands of a beginner to create an interest in the science 

 of Microscopy. The Illustrations are beautiful, coloured to represent nature, 

 and all original. To our readers we cannot give better advice than to 

 become purchasers of the book — they will not regret the outlay."— jE^Zec- 

 trician. 



GEOOMBRIDGE & SONS, 5, Paternoster Eow, London. 



Crown 8vo, elegantly bound, cloth gilt, Illustrated with 12 beautifully 

 coloured full-page Plates and numerous Wood Engravings, price 3s. 6d. 



THE TELESCOPE 



A PAMILIAR SKETCH 



Combining- a Special Notice of Objects coming- within the Eange 



OF A Small Telescope 



With a Detail of the most Interesting Discoveries which have been made 

 ^ith the assistajice of powerful Telescopes, concerning the Phenomena 



of the Heavenly Bodies. 



By the Hon. Mes. WARD. 



" It is with pleasure that we direct the reader's attention to a little gem 

 lately published by the Hon. Mrs. "Ward. One of the most admirable little 

 works on one of the most sublime subjects that has been given to the world. 

 The main design of the book is to show how much may be done in astro- 

 nomy with ordinary powers and instruments. We have no hesitation in 

 saying that we never saw a work of the kind that is so perfect. The illus- 

 trations are admirable, and are all original." — Western Daily Press. 



GROOMBRIDGE & SONS, 5, Paternoster Row, London. 



