The Apollo crew worked on the following: craned one aLIGO garbing/staging cleanroom from the beer garden to the south side of BSC8; craned an iLIGO cleanroom from by HAM6 to the E-module; removed BSC8 south door; retrieved walking plates and three-point spreader from Y-end; and located bang boards for cleanroom use. Karen and Cris cleaned both garbing/staging cleanrooms. I staged a few things (garbing rack, staging table, foil, etc.) in the lower level cleanroom.