IGY Visual Aurora Program - observations and correspondence. Material from Geoff Gaherty, RASC Montreal Centre.
Observer: 
Gaherty, Geoff
Volume: 
PB1
Pages: 
28
Interval: 
1957-59
| Attachment | Size | 
|---|---|
|  Logbook-GahertyBinder-Aurora-IGY.pdf | 10.26 MB | 
|  Logbook-GahertyBinder-Aurora-IGY.djvu | 5.23 MB | 

