The Seer Stone referred to here was a chocolate-colored, somewhat egg-shaped stone which the Prophet found while digging a well in company with his brother Hyrum,... It possessed the qualities of Urim & Thummim, since by means of it -… — B. H. Roberts Copy Share Image
David Whitmer wrote: ' Joseph Smith would put the seer stone into a hat, and put his face in the hat, drawing it closely around his face to exclude the light; and in the darkness the spiritual light would shine.' — Russell M. Nelson Copy Share Image