DISSOLVING VIEWS. 



AMUSEMENT and INSTRUCTION by means of 

 CARPENTER and WESTLET'S 



Improved Phantasmagoria Lanterns with the Chromatrope and Dissolving Views, 



and every possible variety of Sliders, including 



Natural History, Comic, Lever, Movable, and Plain, 



Astronomical, Views in the Holy Land, Scriptural Portraits, &c. 



No. 1. Lantern, with Argand Lamp, in a box, 2/. \2s. 6d. 



No. 2. ditto, of a larger size, il. \is. 6d. 



A pair of DisSOlving-VieW Lanterns, No. 2, with Apparatus, ni. Us. 



The above are supplied with a Lucernal Microscope and 7 Sliders at 31s. 6d. 

 extra. 



The Lamp for the No. 2 Lanterns is very superior. 



(The price of the Lanterns, is without Sliders.) 



Lists of the Sliders and prices upon application to the Manufacturers, 



MESSRS. CARPENTER AND WESTLEY, OPTICIANS, 



2i REGENT STREET, WATERLOO PLACE, LONDON. 



W. ALFORD LLOYD, 



164 ST. JOHN STKEET EOAD, LONDON. 



Dealer in Marine Living Animals, Sea-Weed, Artificial Sea-Water, 

 and Marine and Presh-water Aquaria. 



A stock of small Aquaria, ready fitted up with Weed, Shells, Eockwork, and 

 Marine Life, always on hand, at very moderate prices. 



Valisneria, Chara, Nitella, Anacharis, and other living fresh- water Plants, 

 Insects, Mollusks, Fish, &c. 



SOCIETY OF ARTS PRIZE MICROSCOPES. 



R. FIELD & SON, NEW STREET, BIRMINGHAM, have had 



awarded to them both of the Special Prizes of the Society of Arts for the best 

 Students' and School Microscopes. 



Student's Achromatic Microscope, with two Eye-pieces and two Objectives, in 

 Mahogany Cabinet, 31. 3s. 



Ditto, superior and more complete, 41. 10s. 



Ditto, 6^. 6s. and 121. 



Movable Stages, from \l. 15a. to il. extra. 



School Microscope, Back Adjustment, three Powers, and Instruments, lOs. 6d. 



Superior ditto, upwards to 50s. 



