| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://www.nga.org/author/mattmansfield/ | 30% | Weekly | 2020-01-24 14:16 |
| https://www.nga.org/author/nga/ | 30% | Weekly | 2020-01-23 23:18 |
| https://www.nga.org/author/pconnor/ | 30% | Weekly | 2019-08-07 14:01 |
| https://www.nga.org/author/joeykirk/ | 30% | Weekly | 2020-01-08 19:27 |
| https://www.nga.org/author/kcunningham/ | 30% | Weekly | 2020-01-24 22:05 |
| https://www.nga.org/author/agordon/ | 30% | Weekly | 2019-10-23 16:10 |
| https://www.nga.org/author/tclendenin/ | 30% | Weekly | 2019-11-18 19:35 |
| https://www.nga.org/author/ddavidson/ | 30% | Weekly | 2020-01-23 16:31 |
| https://www.nga.org/author/cschneider/ | 30% | Weekly | 2020-01-08 20:55 |
| https://www.nga.org/author/angiepopluna/ | 30% | Weekly | 2020-01-09 16:12 |
| https://www.nga.org/author/jnash/ | 30% | Weekly | 2019-11-12 18:41 |
| https://www.nga.org/author/claycarpenter/ | 30% | Weekly | 2020-01-23 15:35 |