細節
Stereo tailboard camera
Watson & Son, London; 10 x 8in., mahogany and brass, square-cut maroon-leather bellows, inset plaque W. WATSON & SON, 313 HIGH HOLBORN, LONDON, with a pair of brass-bound Crubs Watson & Son Anastigmat f/5.6 8in. lenses nos. 277228 and 276085, an Emil Busch brass-bound lens with waterhouse stops and a mahogany darkslide