Longitude

In this era of smart phones and wireless connectivity, we know where things are (at least in a global sense). With GPS, you can know exactly where you are on the face of the earth with respect to both the equator and the Greenwich meridian used as the point of reference—the 0—from which all other …

Roman Roads and the London Underground

A particularly conspicuous feature of the cultural landscape of the first and second century CE Mediterranean was a network of roads connecting Rome and its provinces. The Romans invested great energy and resources in the planning of road systems. They cleared and leveled rocky terrain, constructed embankments, retaining walls, and bridges where necessary, and placed …

San Francisco Map Fair 2017 – September 15-17

The San Francisco Map Fair will take place in the Lodge at the Regency Center, 1290 Sutter St. Antiquarian map dealers from around the world will be displaying their maps and there will be several lectures sponsored by the California Map Society. We hope to see you there! More details: Opening Night Cocktail Reception Friday, September 15, …