1 Typed Letter Signed and 1 Photograph of Oppenheim.
Certificate dated 1924 signed by President Calvin Coolidge appointing Cornelius Van Engert foreign-service officer class 4. Also, inscribed photographs to Cornelius Van Engert of Mr. Klein, Francis A. Sayre, and Nelson Johnson.
Correspondence, reports and printed materials collected by CVHE during his tour of duty in El Salvador.
Correspondence, reports and printed materials collected by CVHE during his service in Chile.
Correspondence, reports and printed materials of CVHE during his service in Venezuela from from September, 1927 to January, 1930.
Correspondence, reports, and printed materials collected by CVHE during his service in Afghanistan from 1942 to 1945.
Correspondence, reports, and printed materials collected by CVHE during his service in Afghanistan from 1942 to 1945.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.
Correspondence and printed materials collected by CVHE during his service in Turkey and the Hague, from 1912-1920.