Earthscape stamps from the USPS

The US Postal Service has released a great stamp set that highlights aerial and satellite imagery from around the country. The Earthscapes stamp set highlights scenes including cranberry bogs, geothermal springs, log rafts, barge fleets, railroad roundhouse, and others . I am off to acquire a set (or 5) for my future mailings. Click on the image to go to a printable poster-sized image.