The stereoscope and stereoscopic photography (1890)
Drouin, F. (Felix) · Bradford ; London : Percy Lund, The Country Press · leaf 139
/ \/ \i \1 \ I v / \l \l \ … Fig. 79. satisfactory. (If this precaution be neglected, itsometimes happens that, after one plate has beentaken, a branch of a tree is found in the way ofthe second.) The two plates are then taken,after carefully ascertaining when focussing, that AND STEREOSCOPIC PHOTOGRAPHY. 133 the same parts of…
Stereoscope · Photography, Stereoscopic
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.