Earth photographed over the moon's horizon by a Soyuz 7K-L1
By Astrogeology Science Center
1970 (approx.)

Detailed Description
Earth photographed over the moon's horizon by a Soyuz 7K-L1 during Zond8 mission. Zond8, Apollo, Lunar Orbiter and Galileo data are part of a collection commonly reffered to as the Lunar Consortium Data.
Sources/Usage
Public Domain.