Two International Space Station crew members Monday successfully wrapped up a 7-hour, 41-minute spacewalk that saw the removal and jettison of a refrigerator-size ammonia reservoir.

During the spacewalk Flight Engineer Clay Anderson and Commander Fyodor Yurchikhin also installed a television camera stanchion, reconfigured a power supply for an antenna assembly, and performed several get-ahead tasks.

http://www.amsat.org/amsat/archive/sarex/48hour/msg00855.html