Earth from Mars (climate.nasa.gov)

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Credit: NASA Jet Propulsion Laboratory-Caltech/Malin Space Science Systems/Texas A&M University. Source: NASA Jet Propulsion Laboratory.

This photo from NASA’s Curiosity rover shows the Earth as seen from the surface of Mars, shining brighter than any star in the Martian night sky. Earth is the bright point of light a little left of the image’s center and our moon can be seen just below Earth. Curiosity, which landed on the red planet on August 6, 2013, is the largest and most advanced rover ever sent to Mars. It studies the geology of its surroundings and has found evidence of a past environment well-suited to support microbial life.

I believe this picture is public domain as it was produced by NASA. However, the website does not have an explicit license specified.

Colonel Isaac Ebey surveys Puget Sound in the spring or summer of 1850. (historylink.org) In the spring or summer of 1850, Colonel Isaac Ebey (1818-1857) conducts a reconnaissance of Puget Sound, including Elliott Bay, the Duwamish River, and Lake Washington. His glowing description inspires several early settlers to make their homes in the Puget Sound region.