General Correspondence:Foulois, Benjamin Delahauf, -1911 . 1910. Manuscript/Mixed Material. https://0-www.loc.gov.oasys.lib.oxy.edu/item/wright002439/.
(1910) General Correspondence:Foulois, Benjamin Delahauf, -1911 . [Manuscript/Mixed Material] Retrieved from the Library of Congress, https://0-www.loc.gov.oasys.lib.oxy.edu/item/wright002439/.
General Correspondence:Foulois, Benjamin Delahauf, -1911 . 1910. Manuscript/Mixed Material. Retrieved from the Library of Congress, <www.loc.gov/item/wright002439/>.