Arizona Ghost Town Sites: Then & Now Made in the U.S.A. this coil cover provides a

this coil cover provides a secure fit while maintaining full detector performance and sensitivity

Tune out mineralized ground

Constant contact with the ground can lead to scratches

Gray Ghost NDT Cable Plug Choices

and abrasive surfaces

Arizona Ghost Town Sites: Then & Now Made in the U.S.A. this coil cover provides aEach state is represented by a series of maps showing what the state looked like in the late 1800s with a clear overlay showing modern roads and highways. Great for locating old Northern California ghost town sites, early roads, railroads and forts. Each set contains several maps. Unique map series shows changes to gold & gem fields over 100 years. Each map package includes current USGS maps along with antique turn of the twentieth century maps for