Stereoscope Card by Charles Emery "Gibbs Peak & Lakes of the Clouds"

Rare antique stereoscope cards by master pioneer photographer Charles Emery. This 3d photograph is a cityscape image in a series of stereoviews he produced called "Views of Rocky Mountain Scenery, Scenes along the line of Denver & Rio Grande Railroad", I have some other of his stereoscope cards listed too. The title of the 3d photograph is handwritten on the back which makes me think these may be his first originals. This particular one is Gibbs Peak & Lakes of the Clouds - Sangre de Cristo Range. Some of Charles Emerys works are currently on exhibition at The Annapolis Collection Gallery, Annapolis, MD. Views of Rocky Mountain Scenery Photographed and Published by Chas E Emery, Silver Cliff, Colo Scenes along the line of Denver & Rio Grande Railroad No. Gibbs Peak & Lakes of the Clouds - Sangre de Cristo Range MEASUREMENTS Stereoscope Cards measure 7" by 4" CONDITION This stereo view is in good used condition with some small chips to the card background - please se