Public domain
Marshburn and Cassidy during EVA-4
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About this work
S127-E-008440 (24 July 2009) --- Astronauts Tom Marshburn (upper left) and Christopher Cassidy (seen just below Marshburn), mission specialists for STS-127, share duties on the fourth spacewalk of Endeavour's current mission and its crew's joint activities with the space station. Eleven astronauts and cosmonauts remained inside the International Space Station and the shuttle to which it was docked, while the two continued work on the orbital outpost.
NASA Image and Video Library’s own descriptionCredit lineMarshburn and Cassidy during EVA-4. NASA/JSC, 2009-07-24. Public domain. ID: s127e008440.
