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Butterflies from Virginia
Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183
Created: 2011-07-31, modified: 2011-07-31
Notes on Virginia butterflies
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181
Created: 2011-07-31, modified: 2011-07-31
Avian Bill-Wiping
Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 279-288
Created: 2017-02-19, modified: 2017-02-19
Toe Fusion in Oscines
Published in The Wilson Bulletin, in 1981, in volume 93, issue 1, pages 67-76
Created: 2016-12-04, modified: 2016-12-04
Oral Flanges of Juvenile Birds
Published in The Wilson Bulletin, in 1969, in volume 81, issue 3, pages 270-279
Created: 2017-08-22, modified: 2017-08-22
California
Published in Madroño, in 2006, in volume 53, pages 85-86
Created: 2016-02-15, modified: 2016-07-07
David Clark Hilton
Published in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 218
Created: 2016-12-04, modified: 2016-12-04
Two new Australian crinoids
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 39-42
Created: 2010-11-20, modified: 2021-04-05
New Recent Indian crinoids
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 143-152
Created: 2010-11-20, modified: 2021-04-05
Two new crinoid genera
Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 149-152
Created: 2011-07-31, modified: 2021-04-05
A new European crinoid
Published in Proceedings of The United States National Museum, in 1910, in volume 38, pages 329-333
Created: 2011-06-30, modified: 2017-01-06
Thomas Jefferson and science
Published in Journal of The Washington Academy of Sciences, in 1943, in volume 33, pages 193-203
Created: 2014-01-30, modified: 2014-01-30
OPEN LETTERS
Published in Madroño, in 1923, in volume 1, issue 6, pages 99-100
Created: 2016-02-15, modified: 2016-07-07