Results for "Smithsonian Institution. Assistant Secretary for Administration"
Rió Escotá Dry Bed
- Date: March 8, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Online Publications
Joseph Henry's Letter to Asa Gray (January 18, 1849)
- Date: January 18, 1849
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Online Publications
Joseph Henry's Letter to John Torrey (March 29, 1850)
- Date: March 29, 1850
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Alexander Wetmore and Henri Pittier in Venezuela
- Date: October 24, 1937
- Creator: Unknown
- Creator: Unknown
Asa Gray
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Dr. Henri Pittier, Ocumare de la Costa, Venezuela
- Date: October 24, 1937
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Mrs. Ventura Barnes and Dr. Henri Pittier, Ocumare de la Costa, Venezuela
- Date: October 24, 1937
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Authority Record/EAC
St. John, Harold
- Date: 1892 1991
- Field Book
Earl L. Core, field notes, Colombia, 1943 and Harold St. John, field notes, Colombia, 1944
- Date: 1943-1944 19431107 1944
- Creator: Core, Earl Lemley, 1902-1984
Isabel Franco and Alexander Wetmore in Rio Mensabé
- Date: March 26, 1948
- Creator: Unknown
- Creator: Unknown
- Online Publications
Joseph Henry's Letter to Asa Gray (December 7, 1860)
- Date: December 7, 1860
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
- Authority Record/EAC
Hitchcock, A. S. (Albert Spear), 1865-1935
- Date: 1865 1935
