Astrophotography. Material from Geoff Gaherty, RASC Montreal Centre.

Observer: 
Gaherty, Geoff
Volume: 
PB7
Pages: 
21
Interval: 
1958-59
ArchiveTags: 
Geoff Gaherty
Montreal
1958
1959
AttachmentSize
PDF icon Logbook-GahertyBinder-Astrophotography.pdf6.58 MB
File Logbook-GahertyBinder-Astrophotography.djvu4.12 MB