Ready References
Beginner's Corner, Feb. 1939
Names of the Stars
Names of Deep-Sky Objects
AAVSO Observing Programs
Making Variable Star Observations
Laboratory Optical Work
First Aid for Electrical Accidents
Ready References 
Beginner's Corner, Feb. 1939 Names of the Stars Names of Deep-Sky Objects 
AAVSO Observing Programs Making Variable Star Observations Laboratory Optical Work 
First Aid for Electrical Accidents