Box 2
Contains 24 Results:
Frog/Insects sounds [sound recording], 1 of 3
The materials in this series were originally housed in a letter file labeled “Ultraviolet.” The documents include correspondence and literature on methods for measuring and recording ultraviolet wave lengths. Some of this material is trade literature.
Frog/Insects sounds [sound recording], 2 of 3
The materials in this series were originally housed in a letter file labeled “Ultraviolet.” The documents include correspondence and literature on methods for measuring and recording ultraviolet wave lengths. Some of this material is trade literature.
Frog/Insect sounds [sound recording], 3 of 3
The materials in this series were originally housed in a letter file labeled “Ultraviolet.” The documents include correspondence and literature on methods for measuring and recording ultraviolet wave lengths. Some of this material is trade literature.
Field notes, Utah, Idaho, Wyoming, 1920
This series contains an assortment of field notes from various locations.