Biographical material 1956, undated

Oral history, Ethel Wiesinger 1983

Biography undated

Als Kriegsfreiwilliger in Tsingtau, by Otto Wiesinger 1915

Biographical sketch undated

CARE receipts 1947-1950

Correspondence 1923-1924

Correspondence, Otto Wiesinger to Ethel Wiesinger 1934

Correspondence, Ethel Wiesinger to Otto Wiesinger 1934

Correspondence, Ethel Wiesinger to Otto Wiesinger 1934

Ethel Wiesinger to Otto Wiesinger 1934

Correspondence, Otto Wiesinger to Edith Gilbert 1939-1946

Correspondence, Otto Wiesinger to Edith Gilbert 1947-1949

Correspondence, Otto Wiesinger to Edith Gilbert 1950-1951

Otto Wiesinger's book, translation and related material undated

Die Helden von Tsingtau, by Otto von Gottberg 1915

Schlaraffia Amerika undated

Biographical material 1919-1966

Correspondence 1946-1953

Correspondence, Otto Wiesinger to Edith Gilbert 1952-1954

Correspondence, Otto Wiesinger to Edith Gilbert 1955-1959

Correspondence, Otto Wiesinger to Edith Wiesinger 1947-1948 June

Correspondence, Otto Wiesinger to Edith Wiesinger 1948 July-1949

Correspondence, Otto Wiesinger to Edith Wiesinger 1950-1953

Correspondence, Otto Wiesinger to Edith Wiesinger 1954-1956

Woher Kommst Du? Zeitbilder, Urkunden und Gestalten. Den Familien Wiesinger (Wissinger) und Weissinger, Wissing, und Weissing 1929 December 1

Photographs depicting members of the Wiesinger family in Germany, and the lyrics of a song performed at the wedding of Otto Wiesinger and Gertrud Winter, 1944-1956

Photographs and letters from Otto and Gertrude Wiesinger to Edith Gilbert, relating to conditions in Germany during and after World War II 1940-1947

Letters from Franzl Greiner and Gertrude Wiesinger to Edith Gilbert, relating to conditions in Germany during and after World War II and to Otto Wiesinger 1940-1947

Letters from Otto Wiesinger to his daughter Edith Gilbert, 1954, relating to her planned visit to Hamburg, Germany 1956

Photograph album 1936-1940

Scrapbook 1915