LBARS
| Date | Clue |
|---|---|
| 2016-10-30 | Shelf supports |
| 2011-04-24 | Bent beams |
| 2009-10-09 | Angle irons |
| 2005-06-18 | Angle irons |
| 2000-10-29 | Steel braces with right-angle bends |
| 1998-01-25 | Some construction beams |
| Date | Clue |
|---|---|
| 2016-10-30 | Shelf supports |
| 2011-04-24 | Bent beams |
| 2009-10-09 | Angle irons |
| 2005-06-18 | Angle irons |
| 2000-10-29 | Steel braces with right-angle bends |
| 1998-01-25 | Some construction beams |