Historic image LS_0696 is part of the 'UVA lantern slides' collection; the topic area is 'Sedimentary structures'. Location is York Co. (estimated). The image has the following description: 'Ripple marks - Yorktown. 1913 JKR .' The image was scanned from a lantern slide as part of the USGS NGGDPP deliverable for 2017-2018. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Library. The author is unknown. The image is dated 19130101.