| Clue | Source | Date |
|---|---|---|
| Starting points in Frisbee golf | Commuter | 09 Feb 2024 |
| Driving-range features | ||
| Disc golf starting points | USA Today | 01 Dec 2019 |
| Disc golf starting points | The Washington Post | 12 May 2019 |
| Disc golf starting points | LA Times Daily | 12 May 2019 |
| Miniature golf starting points | Newsday | 07 Apr 2019 |
| Disc golf starting points | ||
| Surfaces on disc golf courses | ||
| Cement surfaces for drives |