Underwood Stereoscope circa 1900 marked ‘WARRANTED UNDERWOOD & UNDERWOOD MANUFACTURERS NEW YORK PATENT APPLIED FOR’ and ‘PAT’D JUNE 14TH 1881’ together with a box of 49 assorted cards.
Dimensions: 31.5 cm long by 13.5 cm across the eye piece by 19.5 cm high.
See the video presentation here: https://youtu.be/7KMdDOXHo2g