| 2025-05-27 | Mtn. range stats |
| 2025-05-05 | Secondary social media accounts, informally |
| 2025-02-16 | Elevs. |
| 2023-06-18 | Secondary characters, in gamerspeak |
| 2022-03-04 | Secondary social media accounts, informally |
| 2021-03-28 | Mountain map figs. |
| 2021-01-03 | Secondary social media accounts, in brief |
| 2018-12-20 | Hgts. |
| 2017-09-30 | Secondary personas, in role-playing game lingo |
| 2014-12-13 | Climbing figs. |
| 2012-05-07 | Hgts. |
| 2012-03-31 | Plane figs. |
| 2011-04-24 | Mtn. stats |
| 2010-12-20 | Cockpit readings: Abbr. |
| 2010-07-03 | Tree line stats. |
| 2009-01-28 | Relief map figs. |
| 2007-10-28 | Hgts. |
| 2007-07-08 | Flight stats. |
| 2007-04-22 | Mtn. stats |
| 2006-12-24 | Hgts. |
| 2006-05-26 | Fliers' concerns: Abbr. |
| 2005-02-21 | Computer keys: Abbr. |
| 2004-04-29 | Mtn. stats |
| 2001-07-20 | Cockpit data: Abbr. |
| 1997-05-23 | Rocky Mtn. highs? |
| 1995-11-03 | Cockpit readings: Abbr. |