Description: [caption id="" align="aligncenter" width="324" caption="Stereo Images (Precipitating Snow) obtained using a Low Temperature Scanning Electron Microscope (LT-SEM) that is located in the Beltsville Agricultural Research Center in the Electron Microscopy Unit, Beltsville Maryland, Courtesy of the U.S. Department of Agriculture."][/caption] We have old-school photos of snow at the
Description: [caption id="" align="alignright" width="214" caption="Neighborhood Map (Hopkins, 1887), Hand-colored neighborhood map, Office of the Surveyor Map Collection, Department of Consumer and Regulatory Affairs."][/caption] Looks a lot cooler than it sounds: the Department of Consumer and Regulatory Affairs will post more than a century’s worth of beautiful maps to Flickr [via Effie