Ellison, D. J. (Daniel James) · New York : Underwood & Underwood · leaf 42
left side of the column, his own head and will not now be seen by the right eye. But when we, at the same a small bead-awl time, open both eyes, both these will be seen, for a greater part is under the shaft for concealed when we look with either of the two eyes than when we a handle.”* look with… … HE; the right-hand picture, or OF THE STEREOSCOPE. the one seen by the right eye, Since it is with binocular vision alone that the use of the stereo¬ byHF; the left-hand pic¬ scope is concerned (no person having lost the use of one eye being A Telescopic Photograph. ture, or the one seen by the…
Voyages and travels · Stereoscope · Voyages and travels -- Periodicals · Stereoscope -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
