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