HARDWICKE'S SCIENCE-GOSSIP. 



v 



HAVE YOU READ THIS ? 



IT is admitted by all disinterested photographers of experience that I have produced the most practical Hand 

 Camera ever offered. It is not a Magazine, and has, therefore, not the intricacy of a sewing machine, because 

 such is not required. It is a straightforward, common-sense apparatus for a certain purpose, viz., "Snap Shot" 

 Photography ; and at the same time equally suitable for use as an ordinary camera for time exposures when mounted 

 on a tripod, etc. 



By not being a Magazine it has the merit of simplicity ', and by being provided with Scott's Patent Dark Slides it 

 has the virtue of efficiency, besides other advantages, such as portability, lightness, etc., etc. (and these are not all ; 

 you must read the pamphlet). 



But just try and think of the scores of times a Hand Camera is required for perhaps two or three exposures only. 

 With this Camera, two or three, four or five, or six plates may be carried in the pocket as little memorandum books, 

 a neat little case carries 12 Dark Slides, and we can sally forth with a perfect little instrument no bigger than a cigar 

 box. But with a Magazine Camera we must trudge off with the whole affair, sometimes as big as a portmanteau, for 

 the sake of one or two exposures; and to change the plates, we must set some machinery! in motion, "turn this 

 button first, push up this knob and release that spring," and adjust the whole so carefully, or it won't go. " Hold it 

 quite level, then turn the whole thing over," or fiddle about with a black bag, and so on, and so on. In fact, the 

 whole thing is too ridiculous in the face of a simpler method. 



My method of holding a Hand Camera — viz., under the chin — has, since it was first published in the British 

 Journal of Photography, met with such approval, that there can be little doubt it will become universal. It was 

 only one of the common-sense ideas connected with my Camera. 



PAMPHLET ( ATA LOf« l'I3, TWO §TAMP§. 



TV, I. CHAD WICK, 2, St. Mary's Street, Manchester, 



BROWNING'S 



"PERFECT" MICROSCOPE. 



The body is made entirely of Brass and Gun-Metal, with Rack Motion and 

 fine Screw Adjustment. Three Achromatic Powers, separable, of excellent defin- 

 ing power, i-inch, §-inch, and J-inch ; Adjusting Slide-holder to Stage, Revolving 

 Diaphragm, Hand Forceps, Stage Forceps, Live Cage, &c. 



The whole packed in upright Mahogany Cabinet, with Drawer for Slides, 

 Dissecting Knives, &c. 



price £3 : 15 : 0. 



New Illustrated Catalogue of Microscopes free. 

 JOHN BROWNING, 63, STRAND, LONDON, W.C, 



Gold Medals, Paris, 1878 : 1889. 



JOSEPH CILLOTT'S 



Of Highest Quality, and Having 

 Greatest Durability, are Therefore 

 CHEAPEST. 



THE BEST REMEDY FOR INDIGESTION. 



CAMOMILE PILLS 



Are confidently recommended as a simple but certain Remedy for Indigestion, which is the cause of nearly all the 

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 the "Natural Strengthener of the Human Stomach." "Norton's Pills" act as a powerful tonic and gentle 

 aperient ; are mild in their operation, safe under any circumstances, and thousands of persons can now bear testimony 

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 Sold in Bottles at is. l\d., 2s. gd., and lis. each, in every Town in the Kingdom. 



CAUTION". 



Be sure to ask for " NORTON' 'S PILLS," and do not be persuaded to purchase an imitation. 



PENS 



