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El Capitan Yosemite Valley Cal NYPL bGF B. en El Capitan Yosemite Valley Cal nypl org Scan by NYPL El Capitan Yosemite Valley Cal Mountains Waterfalls The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection ebcfcadabc GFB Robert Dennis collection of stereoscopic views deecadeeaa NYPGF repo nypl