Published in The Auk, in 1895, in volume 12, pages 359-362

Created: 2013-03-08, modified: 2013-03-08

Published in Rhodora, in 1913, in volume 15, issue 174, pages 115

Created: 2016-07-19, modified: 2016-07-19

Published in The Auk, in 1914, in volume 31, pages 108-109

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1913, in volume 30, pages 96-105

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1914, in volume 31, pages 390-394

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1914, in volume 31, pages 92-99

Created: 2013-03-08, modified: 2013-03-08

Published in The Wilson Bulletin, in 1925, in volume 37, issue 4, pages 248

Created: 2016-11-27, modified: 2016-11-27

Published in Madroño, in 1981, in volume 28, issue 2, pages 96-97

Created: 2016-02-15, modified: 2016-07-07

Published in The Auk, in 1917, in volume 34, pages 76-85

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1915, in volume 32, pages 488-493

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1891, in volume 8, pages 83-90

Created: 2013-03-08, modified: 2013-03-08

Published in Madroño, in 1983, in volume 30, issue 1, pages 43-49

Created: 2016-02-15, modified: 2016-07-07

Published in The Auk, in 1890, in volume 7, pages 60-66

Created: 2013-03-07, modified: 2013-03-08

Published in The Wilson Bulletin, in 1980, in volume 92, issue 3, pages 362-368

Created: 2016-12-04, modified: 2016-12-04

Published in The Great Basin Naturalist, in 1994, in volume 54, issue 2, pages 170-176

Created: 2017-11-16, modified: 2017-11-16

Published in The Auk, in 1898, in volume 15, pages 58-59

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1900, in volume 17, pages 325-327

Created: 2013-03-08, modified: 2013-03-08

Published in The Great Basin Naturalist, in 1993, in volume 53, issue 3, pages 293-298

Created: 2017-11-16, modified: 2017-11-16

Published in The Auk, in 1920, in volume 37, pages 474

Created: 2013-03-08, modified: 2013-03-08

Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 35-30

Created: 2017-05-21, modified: 2017-05-21

Published in The Great Basin Naturalist, in 1994, in volume 54, issue 3, pages 228-233

Created: 2017-11-16, modified: 2017-11-16

Published in The Great Basin Naturalist, in 1946, in volume 7, pages 30

Created: 2017-11-16, modified: 2017-11-16

Published in The Wilson Bulletin, in 1997, in volume 109, issue 1, pages 82-91

Created: 2017-08-22, modified: 2017-08-22

Published in Bulletin of The British Ornithologists' Club, in 1997, in volume 117, pages 239-240

Created: 2012-12-02, modified: 2012-12-02

Published in Nuytsia, in 1998, in volume 12, issue 2, pages 229-231

Created: 2023-07-16, modified: 2023-07-16

Published in Asa Gray correspondence. Senders B-Ba, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1860, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1861, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Bull Brit Ornithol Club, in 1960, in volume 80, pages 80-86

Created: 2012-12-03, modified: 2012-12-03

Published in The Wilson Bulletin, in 1913, in volume 25, issue 2, pages 90-91

Created: 2016-11-27, modified: 2016-11-27

Published in Nuytsia, in 1998, in volume 12, issue 2, pages 301-302

Created: 2023-07-16, modified: 2023-07-16

Published in Bulletin of The British Ornithologists' Club, in 1964, in volume 84, pages 25-30

Created: 2012-12-03, modified: 2012-12-03

Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 75-77

Created: 2012-12-03, modified: 2012-12-03

Published in Raptor Research, in 1979, in volume 13, issue 4, pages 123

Created: 2017-04-08, modified: 2017-04-08

Published in The Wilson Bulletin, in 1980, in volume 92, issue 4, pages 425-438

Created: 2016-12-04, modified: 2016-12-04

Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1887, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1875, pages 1-4

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1884, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1877, pages 1-2

Created: 2017-06-24, modified: 2017-06-24