“National Geographic has built an easy to use web interface that allows anyone to quickly find any quad in the country for downloading and printing.” WooHoo! FREE!! Printable USGS PDF Quads
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Emp Protection.

This is a 4 part video series for what I think is a great Emp , Lighting etc suppressor. Its cheap but can on,yu take one really big hit. lesser hits are ok but a bit one will destroy itself and save your equipment. Thats why its in a metal; box. Part 1 of 4 Part 2 Part 3 Part 4 E.M.P. –Lighting — Solar storm — Solar…