Mine Maps, The New Jersey Zinc Company Ivanhoe Mine Area Stope Composite , AL_MP300028, from New Jersey Zinc Company Historic Maps; topic area is 'Mine Maps'. The location is Wythe Co. (Precise). The image was scanned from a paper file as part of the USGS NGGDPP deliverable for 2018-2019. The author is New Jersey Zinc Company. The paper file was dated 19631101. Physical Storage: Room 2, Austinville Limestone Company, Newtown Church Road, Austinville, VA 24312. Digital Storage: \\NG00250050\DGMR\Collections\NEW_JERSEY_ZINC\MineMaps\AL_MP300028.pdf. Additional information: PDF plan map of the Ivanhoe mine area with stopes and I-holes as of November 1, 1963. Includes a cross sectional view of levels 3-11.