Map document, AL_MP500578, is part of the New Jersey Zinc Collection; the topic area is Map and the map type is Mine Map. The PDF was scanned from a paper map as part of the USGS NGGDPP deliverable for 2020-21.Physical Storage: Room 2, Austinville Limestone Company, Newtown Church Road, Austinville, VA 24312. Digital Storage: \\NG00250050\DGMR\Collections\NewJerseyZinc\Maps\AL_MP500578.pdf The author is The New Jersey Zinc Company. The item is dated: 25726. Notes: Single Sketch Drawing of 11-25-84 Stope, Manway Raise, and SL NW; and 11-21-84 Stope at 1:30 scale as of June 7th, 1970. Includes mine passageways and stope sections.