Beecher's Cascade, White Mountains, N.H. Additional title: American scenery. Pease, N. W. (Nathan W.) (1836-1918) (Photographer). Robert N. Dennis collection of stereoscopic views United States States New Hampshire. Stereoscopic views of Crawford or White Mountain Notch, New Hampshire. Date Created: 1858 - 1879. New Hampshire Crawford Notch (N.H.) White Mountains (N.H. and Me.) Waterfalls. Stereographs Photographs. Still image.