View of MS Caldwell and Morgan during STS-118/Expedition 15 Joint Operations

S118-E-09265 (18 Aug. 2007) --- Astronauts Barbara R. Morgan (left) and Tracy Caldwell, both STS-118 mission specialists, pose with a photo of astronauts Clay Anderson and Sunita Williams, both Expedition 15 flight engineers, near a hatch on the International Space Station while Space Shuttle Endeavour remains docked with the station.