| Date | Grid | Clue | Author |
| Tue Jan 9, 2024 | 36D | Smallest Canadian province, for short | Adam Wagner |
| Wed Sep 13, 2023 | 34A | Architect who lived to be 102 | Guilherme Gilioli |
| Wed Aug 16, 2023 | 4D | Pritzker Prize-winning architect | Mangesh Ghogre and Brendan Emmett Quigley |
| Sun May 14, 2023 | 54A | Designer of Doha's Museum of Islamic Art | Sid Sivakumar |
| Sun Mar 26, 2023 | 115D | Rock & Roll Hall of Fame architect | David Karp |
| Fri Jan 13, 2023 | 1A | Architect of the Museum of Islamic Art | Brad Wiegmann |
| Mon Dec 5, 2022 | 33A | Modernist architect I. M. ___ | Tracy Gray |
| Sun Sep 11, 2022 | 44D | Suzhou Museum architect | Derrick Niederman |
| Wed Aug 17, 2022 | 66A | National Gallery architect (3) | Michael Paleos |
| Mon Jun 6, 2022 | 35D | I. M. ___, Louvre Pyramid architect | Michael Schlossberg |
| Fri Apr 29, 2022 | 34D | One of the Maritime Provinces: Abbr. (2) | Erica Hsiung Wojcik |
| Thu May 21, 2020 | 43D | J.F.K. Library architect (4) | Andrew Kingsley |
| Wed Mar 25, 2020 | 29D | Canada's smallest prov. | Laura Taylor Kinnel |
| Mon Jan 14, 2019 | 8D | Architect I. M. ___ (9) | Craig Stowe |
| Sun Jul 1, 2018 | 81D | Kennedy Library architect (4) | Sam Trabucco |
| Sun Mar 11, 2018 | 17D | Charlottetown's prov. (2) | Matthew Sewell |
| Wed Feb 15, 2017 | 21A | Prov. north of Northumberland Strait | Jesse Eisenberg and Patrick Blindauer |
| Sun Dec 20, 2015 | 41A | Who might say "I'm I. M." | Peter Wentz |
| Mon Aug 31, 2015 | 42A | Building designer I. M. ___ | Michael Dewey |
| Thu Jul 9, 2015 | 25D | Smallest Can. province (2) | John Guzzetta |
| Wed Jun 3, 2015 | 6D | Prov. near New Brunswick | Herre Schouwerwou |
| Wed Jan 21, 2015 | 39A | J.F.K. Library architect (4) | Jim Hilger |
| Sun Jan 11, 2015 | 71A | I.M. sent to a construction site? | Peter A. Collins |
| Thu Dec 11, 2014 | 58D | Can. province not bordering the U.S. | Joe DiPietro |
| Sun Jul 6, 2014 | 11D | Louvre pyramid designer (3) | Daniel C. Bryant |
| Tue Jun 17, 2014 | 33D | Bank of China Tower designer (2) | Zhouqin Burnikel |
| Sat Oct 20, 2012 | 42A | Designer of D.C.'s L'Enfant Plaza | Ned White |
| Sun Sep 16, 2012 | 74A | It's separated from N.B. by the Northumberland Strait | David Steinberg and Barry Haldiman |
| Sun Jul 8, 2012 | 11D | Eastern Canadian prov. (3) | Joel Fagliano |
| Sun Jan 15, 2012 | 11D | Nascar Hall of Fame architect | Finn Vigeland |
| Sat Nov 5, 2011 | 50D | Bank of China Tower designer (2) | Kurt Mueller |
| Mon Oct 24, 2011 | 31A | Architect I. M. ___ (9) | Lynn Lempel |
| Sun Oct 16, 2011 | 46D | Designer of the pyramid at the 74-Across | Joel Fagliano |
| Tue Jun 7, 2011 | 34A | Architect I. M. ___ (9) | David Liben-Nowell |
| Tue May 10, 2011 | 6D | Rock and Roll Hall of Fame designer (2) | Alan Arbesfeld |
| Mon Nov 1, 2010 | 58A | Architect I. M. ___ (9) | Holden Baker |
| Fri Jul 9, 2010 | 48A | Big name in Modernism | Patrick Berry |
| Mon Jun 21, 2010 | 42D | Rock and Roll Hall of Fame architect I. M. ___ | Fred Piscop |
| Wed Mar 17, 2010 | 29A | Louvre Pyramid architect (6) | Patrick Merrell |
| Sat Feb 20, 2010 | 38A | I.M. not sent through AOL? | Paula Gamache |
| Thu Nov 12, 2009 | 60D | "Dictionary of Linguistics" linguist | Brendan Emmett Quigley |
| Sun Oct 11, 2009 | 64D | Javits Center architect (3) | Randolph Ross |
| Thu Sep 17, 2009 | 58D | J.F.K. Library architect (4) | Arthur Schulman |
| Thu Sep 3, 2009 | 20A | Canadian prov. on Atlantic Time | C. W. Stewart |
| Sun May 24, 2009 | 71A | Mile High Center designer | Elizabeth C. Gorski |
| Sun May 10, 2009 | 60A | Bank of China Tower architect (2) | Patrick Berry |
| Wed May 6, 2009 | 40D | Louvre pyramid architect (6) | Michael Callaway Barnhart |
| Thu Feb 5, 2009 | 9D | Bank of China Tower architect (2) | David J. Kahn |
| Sun Jan 4, 2009 | 105A | Charlottetown's home: Abbr. | Daniel A. Finan |
| Sun Nov 9, 2008 | 83A | Canadian prov. (2) | Paula Gamache |
| Mon Oct 13, 2008 | 9D | Louvre Pyramid architect (6) | Anthony J. Salvia |
| Sun Aug 24, 2008 | 142D | Eastern Canadian prov. (3) | Kevin G. Der |
| Fri May 16, 2008 | 55D | Designer born in Guangzhou, China | Kevin G. Der |
| Fri Feb 1, 2008 | 11D | Linguist Mario (2) | Doug Peterson |
| Sun Nov 11, 2007 | 65D | Rock and Roll Hall of Fame designer (2) | Alan Arbesfeld |
| Sat Apr 28, 2007 | 23A | Louvre Pyramid designer (3) | Sherry O. Blackard |
| Thu Mar 29, 2007 | 30D | Contemporary of Gehry and Meier | David J. Kahn |
| Fri Mar 23, 2007 | 51A | Architect born in Guangzhou | Manny Nosowsky |
| Fri Feb 2, 2007 | 7D | Designer from China | David J. Kahn |
| Thu Jan 4, 2007 | 44D | Canadian prov. (2) | Alan Olschwang |
| Mon Sep 25, 2006 | 64A | Architect I. M. ___ (9) | Lynn Lempel |
| Wed Jun 7, 2006 | 6D | Architect I. M. ___ (9) | Patrick Blindauer |
| Tue Nov 23, 2004 | 53A | J.F.K. Library architect (4) | Kurt Mengel |
| Wed Mar 31, 2004 | 42D | Province east of N.B. (2) | Randy Sowell |
| Sun Dec 7, 2003 | 70D | National Gallery architect (3) | Sherry O. Blackard |
| Wed Sep 24, 2003 | 24D | Louvre Pyramid architect (6) | Sheldon Benardo |
| Sat Jul 19, 2003 | 30A | Can. province (2) | Bob Peoples |
| Sun Jan 5, 2003 | 81D | Charlottetown's prov. (2) | Elizabeth C. Gorski |
| Sun Dec 22, 2002 | 109D | Can. province (2) | Frances Hansen |
| Mon Apr 8, 2002 | 57D | Rock and Roll Hall of Fame architect (3) | Richard Chisholm |
| Sun Mar 17, 2002 | 71D | Four Seasons Hotel architect | David J. Kahn |
| Fri Mar 8, 2002 | 57D | Canton-born designer | David J. Kahn |
| Fri Feb 8, 2002 | 22A | Shar-___ (wrinkly dog) | Manny Nosowsky |
| Sun Dec 9, 2001 | 24D | Mile High Center architect (2) | Cathy Millhauser |
| Thu Jun 14, 2001 | 40D | Louvre Pyramid architect (6) | Mark Diehl |
| Fri May 25, 2001 | 29D | Dallas City Hall designer | Bob Peoples |
| Wed Apr 11, 2001 | 7D | Kennedy Library architect (4) | Brendan Emmett Quigley |
| Sun Jan 7, 2001 | 36A | Prov. on Atlantic Time | Manny Nosowsky |
| Tue Dec 26, 2000 | 41A | Javits Center architect (3) | Gene Newman |
| Thu Oct 26, 2000 | 37A | National Gallery architect (3) | Patrick Berry |
| Tue Oct 10, 2000 | 6D | Eastern Canadian prov. (3) | Frances Hansen |
| Sun Oct 1, 2000 | 56D | Louvre Pyramid designer (3) | Nancy Nicholson Joline |
| Wed May 24, 2000 | 41D | Shar-___ (dog) | Chuck Deodene |
| Wed Nov 17, 1999 | 31D | Kennedy Library architect (4) | Fred Piscop |
| Mon Oct 18, 1999 | 26A | Architect I. M. ___ (9) | Nancy Salomon and Karen Riekert |
| Mon Sep 13, 1999 | 46A | Architect I. M. ___ (9) | Fran and Lou Sabin |
| Mon May 17, 1999 | 9D | Province east of N.B. (2) | Ethan Cooper |
| Thu Nov 26, 1998 | 48A | Smallest Can. province (2) | David J. Kahn |
| Sun Nov 15, 1998 | 68D | L'Enfant Plaza designer | Robert H. Wolfe |
| Sun Nov 8, 1998 | 100A | Prov. east of New Brunswick | Fred Piscop |
| Sun Oct 11, 1998 | 41D | Javits Center architect (3) | Nancy Salomon, Marjorie Richter and Kelly Clark |
| Sat May 9, 1998 | 27A | Mile High Center architect (2) | Rich Norris |
| Thu Mar 12, 1998 | 19A | Javits Center designer (2) | Fred Piscop |
| Sat Aug 23, 1997 | 56A | One of the Maritime Provinces: Abbr. (2) | Rich Norris |
| Sun Jun 1, 1997 | 92A | Rock-and-Roll Hall of Fame architect (3) | Randolph Ross |
| Sun May 4, 1997 | 52D | Linguist Mario (2) | Manny Nosowsky |
| Sun Mar 23, 1997 | 65D | Language authority Mario | Bryant White |
| Sat Jan 25, 1997 | 10D | Kennedy Library architect (4) | R. Norris |
| Sun Dec 1, 1996 | 36A | Javits Center designer (2) | D. J. Kahn |
| Tue Oct 29, 1996 | 66D | Canton-born architect (2) | R. J. Hartman |
| Sun Apr 14, 1996 | 67A | Architect I.M. (2) | Henry Hook |
| Sun Jan 28, 1996 | 53A | Rock and Roll Hall of Fame architect (3) | M. W. Perry |
| Mon Jan 1, 1996 | 44A | Architect I. M. (2) | A. Klaus |
| Mon Dec 11, 1995 | 22A | Building designer I. M. | Elizabeth C. Gorski |
| Tue Dec 5, 1995 | 23A | Architect I.M. ___ (9) | Robert Katz |
| Thu Nov 2, 1995 | 21A | Canton-born architect (2) | Wayne Robert Williams |
| Wed Aug 2, 1995 | 51A | Louvre pyramid architect (6) | James Neal |
| Wed Jun 7, 1995 | 22A | National Gallery of Art architect | Martin Schneider |
| Sun Apr 2, 1995 | 81A | Contemporary architect | Norman S. Wizer |
| Sun Feb 12, 1995 | 79D | Ieoh Ming ___ | Alex & Victoria Black |
| Fri Dec 17, 1993 | 24A | Louvre annex architect | James Neal |