|Correspondence Between Jessie Marshall and Hollis L. Caswell About the Agreement for the Experiment in Ultra - Violet Radiation|
Hollis L. Caswell
Uploaded by: Pocket Masters
Pockets: Gottesman Libraries Archive, Horace Mann, Teachers College Office of the President, William F. Russell Collection (1927-1954)
Tags: Correspondence, experiment, schools, teachers
Description/Abstract: This is a correspondence between Jessie Marshall and Hollis L. Caswell about the agreement for the experiment in ultra-violet radiation.