| # | Type | Title | Collection | Location | Documents | |
|---|---|---|---|---|---|---|
| 432 | Website | Matte Shot - a tribute to Golden Era special fx | no | no | 2 | |
| 372 | Website | Media Magic | no | no | 17 | |
| 42 |  |
Website | MiceChat | no | yes | 8 |
| 23 | Website | Michael Barrier | no | yes | 27 | |
| 46 | Website | Michael Sporn Animation | no | yes | 1 | |
| 264 | Website | Michigan State University Libraries | no | yes | 0 | |
| 48 | Website | Misc Websites | yes | yes | 80 | |
| 196 | Website | Modern Mechanix blog | no | yes | 0 | |
| 53 |  |
Website | Mouse Clubhouse | no | yes | 55 |
| 517 | Website | Mouse Museum Home of the Disney Collector Archives | no | yes | 0 | |
| 52 |  |
Website | MousePlanet | no | yes | 126 |
| 554 | Website | Movieweb | no | no | 1 | |
| 384 |  |
Website | MTV | no | no | 1 |
| 794 |  |
Website | NationalGeographic.com | no | no | 1 |
| 522 | Website | nywf64.com | no | yes | 0 | |
| 585 | Website | Oh My Disney | no | no | 1 | |
| 403 | Website | Old Time Radio Researchers Group | no | yes | 0 | |
| 354 | Website | Open Library | no | yes | 0 | |
| 627 | Website | Potter & Potter Auctions | no | no | 1 | |
| 442 | Website | Progress City USA | no | yes | 1 |
