Published in Bulletin of The British Ornithologists' Club, in 1908, in volume 21, pages 76-78

Created: 2012-07-01, modified: 2012-07-01

Published in Bulletin of The British Ornithologists' Club, in 1908, in volume 21, pages 88-91

Created: 2012-07-01, modified: 2016-09-11

Published in Bulletin of The British Ornithologists' Club, in 1908, in volume 23, pages 7-11

Created: 2012-07-01, modified: 2012-07-01

Published in Bulletin of The British Ornithologists' Club, in 1908, in volume 23, pages 17

Created: 2012-07-01, modified: 2012-07-01