Antique Underwood & Underwood Sun Sculpture stereoscope viewer crafted from wood and aluminum with an elegant etched floral design on the hood. This hand-held Victorian-era 3D photo viewer features a folding handle and adjustable slide rail for focusing. Included with the viewer is a curated collection of 11 vintage stereoview cards from various publishers, including Keystone View Company and Kilburn, showcasing architectural landmarks, scenic landscapes, and historical interior scenes.