Occultation observing program. Material from Geoff Gaherty, RASC Montreal Centre.
Observer: 
Gaherty, Geoff
Volume: 
PB4
Pages: 
12
Interval: 
1958-60
| Attachment | Size | 
|---|---|
|  Logbook-GahertyBinder-Occultations.pdf | 7.59 MB | 
|  Logbook-GahertyBinder-Occultations.djvu | 2.02 MB | 

