REVIEWS. 439 



Evening Work for Amateur Photographers. By T. C. Hep- 

 worth, F.C. S. Crown 8vo, pp. iv. — 196. (London : Ilazell, Watson, and 

 Viney. 1890. ) 



This useful little book describes, among other things, the utility of the 

 glaziers' diamond, the making of lantern-slides by different processes, practical 

 frame-making, enlargements, etc. 



AusFUHRLiCHES Handbuch der Photographie, Nos. 24 to 33. 

 Von Der. Josef Maria Eder. (Halle : a S. Wilhelm Knapp. ) 



These ten numbers of Dr. Eder's Handbook of Photography ?ixt devoted to 

 a description of the various forms of cameras, instantaneous shutters, enlarging 

 apparatus, etc. There are numerous illustrations ; some of the plates give 

 examples of work done with the tele-photographic lens, a combination used for 

 photographing distant objects. 



Recettes et Conseils Inedits a l'Amateur Photographe. 



Par Georges Jardin. Cr. 8vo, pp. 74. (Paris : Gauthier Villars et Fils. 



1893.) 



Numerous useful hints and formulae, hitherto unpublished, are here given 

 for the use of amateur photographers. 



Ce qu'on peut faire avec des Plaques Voilees. Par 



Max. Forest. Crown 8vo, pp. 52. (Paris : Gauthier Villars et Fils. 1893.) 

 In this treatise a number of ingenious methods are suggested for utilising 

 plates that have been fogged by accidental exposure to light. 



Das Atelier und Labaratorium des Photographen. 



Large Svo, pp. 172. By Dr. Josef Maria Eder. (Flalle a. S. : Wilhelm 

 Knapp. 1893.) 



This is a supplement to Dr. Eder's Flandbook to Photography. It treats 

 exhaustively of the construction of the studio and its various accessories ; the 

 whole is copiously illustrated. 



Messrs. Fletcher, Russell, and Co., of Warrington, have sent 

 us a very convenient little Gas- Heater, suitable for boiling a small kettle. It 

 is very artistically enamelled by a patent process. We think microscopical 

 workers will find such an apparatus exceedingly useful for heating water or 

 sand-baths. 



