Gems

The United States Geological Survey (USGS) was established in 1879 when several Federal organizations merging into a single entity. In

This month’s guest author is Ray Simonds who worked for the State’s Geologic Survey several years before employment as a

I hope no one is disappointed in my not having something new for an April Collection Gem. I decided to

While perusing the Historical Society’s map collection I came across Map 8; an 1828 Map of New Jersey. The folks