Instrument
- Misc Basement2
- Miscellaneous test plates2
- NULL2
- New Cooke Lens2
- Palomar Sky Survey (POSS)2
- Patrol cameras2
- Pole Star Recorder2
- Positives2
- Roe 6-inch2
- Various Meteor Cameras2
- YSO Double Astrograph2
- 2.2m MPG telescope at La Silla1
- 40cm GPO1
- 72cm Walz Reflector1
- 80cm Great Refractor1
- Armagh-Dunsink-Harvard Becker-Schmidt Telescope1
- Bruce Double Astrograph1
- Calar Alto 1.23m Cassegrain1
- Calar Alto 2.2m Cassegrain1
- Calar Alto 3.5m 2-lens corrected1
