Underwood & Underwood, Japanese Russian War Through The Stereoscope' Stereo Card Set

c.1902, each card stamped 'Underwood & Underwood, Publishers, New York, London, Toronto Canada Ottawa-Kansas', each card with title of the subject to the bottom corner and full description to rear, contained in a faux-book case, with title on spine 'Japanese Russian War Through The Stereoscope', complete, cards numbered 1-50