AAVSO Centennial Calendar - January 2012 page
January 2012 page from AAVSO Centennial Calendar for 2011
This page is posted for those of you thinking about the AAVSO logo contest. The text at the bottom of the artwork explains the logo images.
AAVSO logo
History of the AAVSO Logo
History of the AAVSO Logo
Identifications of Centennial Calendar Images: January 2012
Images in A Century of Variable Star Observing: 1911-2010
January 2012: the AAVSO logo
Top left: original design, 1911;