EXPLORATION - What has gone before...
                       Apollo 10 page 2

Apollo 10 on the pad.  The large structure to the left is the Mobile Service Structure that nested to the Saturn V stack for protection and services prior to launch.  It was supported by one of the mobile CRAWLERS.
Apollo 10 from the Mobile Service Structure
The Lunar Module being packaged on the Saturn V stack.  This is inside the VAB on a platform above the three stages of the Saturn V at roughly 281 feet above ground.

The Lunar Module was tested in the lunar environment.  

The Command and Service modules photographed by the Lunar Module
The ascent stage of the Lunar Module approaching docking
Photographs on this page are courtesy of NASA
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