| Ephemeris for Hubertreeves | |
| Encyclopedia Mythica Search for Hubertreeves | |
| JPL Small-Body Database Browser (may be naming citation info at bottom) for Hubertreeves | |
| Nasa Orbit Applet for Hubertreeves | |
| Wikipedia Search for Hubertreeves | |
| Google Search for Hubertreeves | |
| Biography Search for Hubertreeves | |
| Merriam Webster Search for Hubertreeves | |