Rare medieval brass emblem — 600 years old — discovered in Poland field. See the find
Following its discovery in a farm field in northern Poland, a chunk of engraved brass has been confirmed by historians and ...
The Wenatchee World1d
How did they do it? Mapping techniques without GPS or electronic devices
Alfred Downing created accurate sketches of the banks and riverbed of the Columbia River. In 1880, he created a reasonably accurate outline sketch of the Waterville Plateau. He ...