Crown 8vo, elegantly bound, cloth gilt, Illustrated with 8 beautifully coloured 
full-page Plates and numerous Wood Engravings, price 3s. 6d. 
THE MICROSCOPE 
H Popular Description of some of the most Eeautiful and Instructive 
Objects for Exhibition. 
With Directions for the Arrangement of the Instruments and the Collection 
and Mounting of Objects. 
By the Hon. Mes. WARD. 
« This elegant book deserves 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.”— Elec¬ 
trician, 
GROOMBMDGrE & SONS, 5, Paternoster Row, London. 
Crown 8vo, elegancy bound, cloth gilt, Illustrated with 12 beautifully 
coloured full-page Plates and numerous Wood Engravings, price 3s. 6d. 
THE TELESCOPE 
A FAMILIAK SKETCH 
Combining a Special Notice op Objects coming within the Range 
cf a Small Telescope 
With a Detail of the most Interesting Discoveries which have been made 
with the assistance of powerful Telescopes, concerning the Phenomena 
of the Heavenly Bodies. 
By the Hon. Mus. WAilD. 
c< It is with pleasure that we direct the reader’s attention to a little gem 
lately published by the Hon. Mrs. Waed. 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 
Baying that we never saw a work of the kind that is so perfect. The illus¬ 
trations are admirable, and are all original .”—Western Daily Dress . 
GBOOMBRIDGE & SONS, 5, Paternoster Few, London. 
