AS09-19-2994HR Apollo 9 astronaut Schweickart performs EVA in Earth orbit- March 6, 1969
[link to www.apolloarchive.com]

AS09-19-2994HR Brighter
[link to i230.photobucket.com]
As can be seen in this brightened photo, in the background directly behind the Astronaut & Spaceship, a wooden support structure on the right in the water tank film studio, the spotlight light is diffused in the water, as shown by the blue waving water lines.


AS09-19-2999HR Apollo 9 astronaut Schweickart performs EVA in Earth orbit
[link to www.apolloarchive.com]

AS09-19-2999HR Brighter, again in the background on the right, the structure of the water tank is seen in the film studio, and the light is diffused in the water where the waving blue lines are seen top left.
[link to i230.photobucket.com]