Published in Bulletin of The Southern California Academy of Sciences, in 1934, in volume 33, pages 1-6

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

Published in Bulletin of The Southern California Academy of Sciences, in 1934, in volume 33, pages 57-58

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

Published in Bulletin of The Southern California Academy of Sciences, in 1934, in volume 33, pages 59-73

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

Published in Bulletin of The Southern California Academy of Sciences, in 1934, in volume 33, pages 74-78

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