SCfENCE-OU^:^JJ\ 



Animalecl = 

 Photography 



iMe 



fJio^Z 



for 



Amateurs. 



PATKN'I'KlJ. 



A combined Cinematograph and Snap- JHE BIOKAM PROJECTOR, 



shot Camera, Printer, Projector, 



Reverser and Enlarger, fitted with two 



SPECIAL VOIGTLANDER LENSES. 



llicMiA I'iNisiiia) IN l\)i,isin ii luiuxv. 



PRICE £6 6s. 



For Projecting, Reversing and Enlarging, fitted witl] 

 One VOICTLAfiDER Wide ^nglo LE^S 

 and adapted to screw Into Leris Flaqge 

 of /\f(Y EXISTIfiC UHTERN. 



I'iliishctl in I'olishcd M:i:.ii;;anv. Si/L 2 ,: \ x o. VVcijjht 16 oz 



PRICE £4 4s. 



Positive and Negative Films, perforated (lengtlj 25 ft.J, 



Size J X S'. X 9'.. Weight 2.'. ll)s. I r- . o R"" ^^ '^^ ^^'^'^• 



I Biokam Film Subiects (length 25 f'.) price lOr. each. 

 For Sale by all Opticiaris ar^d Photograpliic Dealers. Send for Handsome Illustrated Catalogue. 



THE WARWICK TRADING COMPANY, LIMITED, 



4 & 5, Warwick Court, High Holborn, London, W.C. 



Special Series of 



Students' Cekscopes, 



I'roni 4^ ill. Ill 2] in. a|)(.-iliin.-s, uilli liisl i|ii.ilily 1 )lijiil 

 Ghis.scs ami Fittings, at mn(li.T;Uc |iii<is. 



gli-CIass 

 Photographic 

 Lenses, 



with Iris 

 or 

 iillicr 

 !aplirai;nis. 



IlluslralcdCaialiii'ueiii Tclcsci'pcs, Mic;( sci rt.suC.&c. lur stamp 



Highest Class Micro-Objectives, also made 

 on premises, at Closest Prices. 



MAGIG LANTERHS. 



No Smell. No Smoke. No Broken Glasses. 

 Grand . . ^>^\v The Marvellous 

 . Results. "W'ZJLwr . . Pamphengos. 



W. WRAY, 



kosth hill, 

 hi::hcate. 



London, N. 



iMARVF.LLOlS PA.MPHI-r.GOS.-Tlic finest Oil-liglilcd Lantern 

 i.vlanl ; (..|nals LiMRlij;hl ; stciod the li.'st aijninst all iniilalions. 

 (l\ir.!.ooo M)lcl— supplied to the Government and Scliool Boards. 

 Particulars free. 



filLCHRIST SCIF.NCE LANTERN.-Oxyliydro^cn .Microscopes, 

 Poliiriscopcs, &c. The Cinematograph (or Living Pictures. 



Mr. Hughes's Giaiully llluslraled Calal.n;ue. over Hio Oriijiunl 

 Wood Kn.i;raviut;s. Price. 6.1. : I'lislayc. id. Clieapesl. Hesl,'and 

 Must HeliaWc Outllls in Ihe w.irld. 



THE ART OF PROJECTION, AND COMPLETE MAGIC LANTERN 

 MANUAL, by an Expert. Over 100 hue llluslraliims. with priceless 

 wrinkles. How to use Oil. l.inielijjht, Uisscilviiu;. lileclric, Micro- 

 scopic and I'dLinsinj; Lanterns. Slide Making. P.ajnlint;, &c. Price, 

 bound in cinth. 3s. M : Postage. 5d, 



W. C. HUGHES, Patentee and Specialist, 



BREWSTER HOISE, MORTIMER ROAD, KINGSLANO. LONDON, N. 



Si:cc^M»-n.\Nn L.vNTKKNs .\Nn Sluiks — H.\rl;.\ins. 



//./. r.V /■/>'.; 77-.7J LISTS FREE. 



SO Beautifully Coloured Slides on Loan for 3s. 



