Wilson's quarter century in photography : a collection of hints on practical photography which form a complete text-book of the art . Fig. 248 is the closet or receptacle forkeeping collodion, developer, etc., cool, anddivided into the ice-box A ; a. receptacle forbottles and vials, B; an outlet, C, throughwhich the drip flows into the vessel D, andthe door E. Shelves are provided here and there for vials, etc. The size may suit the convenience of the user. This method ofusing ice for the purposes named, is a good one, and will prove a boon to many whohave not thought of it.—Samuel ,


Wilson's quarter century in photography : a collection of hints on practical photography which form a complete text-book of the art . Fig. 248 is the closet or receptacle forkeeping collodion, developer, etc., cool, anddivided into the ice-box A ; a. receptacle forbottles and vials, B; an outlet, C, throughwhich the drip flows into the vessel D, andthe door E. Shelves are provided here and there for vials, etc. The size may suit the convenience of the user. This method ofusing ice for the purposes named, is a good one, and will prove a boon to many whohave not thought of it.—Samuel , my lamp for heating the burnisher; I give you an end and side view (Fig. 249). 260 WILSONS QUARTER CENTURT IN PHOTOGRAPHY. If lamps are used iu a dark-room the subject of ventilation, and clear, cleanair becomes all the more important. It is made of tin, with double flame, and a space between for the burnishing tool. Itexplains itself further. Fig. 249. Fig.


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Keywords: ., bookcentury1800, bookdecade1880, bookidwilsonsquart, bookyear1887