| 2025-09-23 | Eyewear, informally |
| 2023-12-07 | Blueprint bits |
| 2023-11-14 | Blueprint info |
| 2023-10-22 | You can see right through 'em |
| 2023-01-14 | Design deets |
| 2021-12-03 | 72 answers and 34 black squares, for this puzzle |
| 2021-05-17 | Construction details |
| 2021-05-06 | Details, details |
| 2021-04-04 | Blueprint details |
| 2020-11-10 | Engineering details |
| 2020-08-11 | Construction details, informally |
| 2020-04-18 | Technical data |
| 2019-09-16 | Design details, informally |
| 2019-04-14 | Blueprint details |
| 2017-06-04 | Contractor's guidelines |
| 2016-10-22 | Design info |
| 2016-09-09 | Bridge pair, briefly? |
| 2014-07-20 | Detailed plans |
| 2014-07-16 | Blueprint details, in brief |
| 2014-05-25 | Building needs, informally |
| 2014-02-14 | Building materials? |
| 2012-12-08 | Processor speed, hard disk space, etc. |
| 2011-07-23 | Design info |
| 2011-05-30 | Glasses, informally |
| 2009-10-06 | Pair of lenses |
| 2008-12-31 | Writer's guidelines |
| 2007-03-18 | Dimensions and tolerances, say |
| 2006-11-02 | Glasses, slangily |
| 2006-08-15 | Glasses, informally |
| 2006-05-30 | Job parameters, for short |
| 2005-12-01 | Proposal parameters |
| 2004-12-30 | Builder's guide |
| 2004-12-10 | Technical data |
| 2004-08-31 | Eyeglasses, informally |
| 2004-07-13 | Writer's guidelines |
| 2004-06-05 | Concrete proposals? |
| 2003-10-13 | Builder's plans, informally |
| 2002-03-24 | Building plans |
| 2002-01-29 | Glasses, for short |
| 2001-02-17 | Plans |
| 2000-08-10 | Contractor's info |
| 1999-01-16 | Part of a proposal |
| 1998-11-21 | Alternative to contacts |
| 1998-05-07 | Blueprint |
| 1998-04-01 | Viewfinders? |
| 1997-06-14 | Builder's sheet |
| 1995-11-12 | Project details |
| 1995-05-26 | Architect's info |
| 1995-05-08 | Eyeglasses |
| 1994-04-03 | Goggles |