Authors:

Published in Bulletin of The Southern California Academy of Sciences, in 1922, in volume 21, pages 19-20

Created: 2012-01-17, modified: 2012-01-17

Authors:

Published in Bulletin Southern California Academy of Sciences, in 1922, in volume 21, pages 43-48

Created: 2012-06-07, modified: 2012-06-07