July 5th, 1853
by: NA
Published: (1852)

Library listings [July 10, 1964]
by: NA
Published: (1964)

Stated Meeting, July, 13, 1841
by: NA
Published: (1841)

XX. Sitzung vom 21. Juli 1870
by: NA
Published: (1870)

XIX. Sitzung vom 13. Juli 1899
by: NA
Published: (1899)

XX. Sitzung am 23. Juli 1863
by: NA
Published: (1863)

XVIII. sitzung vom 6. Juli 1899
by: NA
Published: (1899)

Bids still accepted for CAF jeep [July 10, 1969]
by: NA
Published: (1960)

The record of zoological literature, 1867. Volume Fourth. Edited by Albert C. L. Günther, M. A. &c. &c. Van Voorst, 1868
by: NA
Published: (1869)

Alan Stone (1904-1999)
by: Gagné, Raymond J
Published: (1999)

Torrey, Bradford 11 Oct 1904
by: Torrey, Bradford
Published: (1904)

Kennedy, George G. Apr. 28, 1904
by: Kennedy, George G. (George Golding)
Published: (1904)

Fernald, Merritt L. Nov. 1, 1904
by: Fernald, Merritt Lyndon
Published: (1904)

Williams, Emile F. May 3, 1904
by: Williams, Emile Francis
Published: (1904)

Chamberlain, Edward Blanchard June 13, 1904
by: Chamberlain, Edward B. (Edward Blanchard)
Published: (1904)

Day, Mary A. Mar. 4, 1904
by: Day, Mary Anna
Published: (1904)

Davenport, George E. 4 Oct 1904
by: Davenport, Geo. E. (George Edward)
Published: (1904)

Fellows, Dana W. Jan. 27, 1904
by: Fellows, Dana Willis
Published: (1904)

Chamberlain, Edward Blanchard Oct. 9, 1904
by: Chamberlain, Edward B. (Edward Blanchard)
Published: (1904)

Chamberlain, Edward Blanchard Mar. 23, 1904
by: Chamberlain, Edward B. (Edward Blanchard)
Published: (1904)

Terry, Emily H. Dec 20, 1904
by: Terry, Emily Hitchcock
Published: (1904)

Owen, Maria L. 20 Jul 1904
by: Owen, Maria L. (Maria Louisa)
Published: (1904)

Collins, James F. 14 Apr 1904
by: Collins, J. Franklin (James Franklin)
Published: (1904)

Andrews, A. LeRoy 8 May 1904
by: Andrews, Albert LeRoy
Published: (1904)

Observations on some of our rare birds met with in 1904
by: Young, C J
Published: (1904)

Holzinger, John M. Sept. 10, 1904 [postcard]
by: Holzinger, J. M. (John Michael)
Published: (1904)

Holzinger, John M. Mar. 25, 1904 [postcard]
by: Holzinger, J. M. (John Michael)
Published: (1904)

Farlow, William G. Nov. 22, 1904 [enclosed letter]
by: Farlow, W. G. (William Gilson)
Published: (1904)

Collins, James Franklin Feb. 24, 1904 [Collins to Gray Herbarium] [postcard]
by: Collins, J. Franklin (James Franklin)
Published: (1904)

Identification of Specimens
by: NA
Published: (1904)

Die Cerambyciden-Gattung Mallosia Muls
by: NA
Published: (1904)

Sur la decouverte d'amphibiens dans le terrain houiller de Commentry
by: NA
Published: (1904)

Entwickelung oder Nicht-Entwickelung?
by: NA
Published: (1904)

Curved-Billed and Palmer's Thrashers
by: NA
Published: (1904)

Notes for Students
by: NA
Published: (1904)

Descriptions of new genera and species of phytophagous Coleoptera obtained by Dr Loria in New Guinea
by: NA
Published: (1904)