File Greta Hartwig Correspondence, Vocal Exercises, Wilbur Broms and Joseph Felder, 1969 Box 1, Folder 53 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Letter to Sandra, 1970 Box 1, Folder 54 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig - Letters To and From (In German), 1968-1970 Box 1, Folder 55 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Librettos - Correspondence, Etc. Poems, Undated, 1952, 1954, 1962, 1969 Box 1, Folder 56 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Manschinger to ASCAP, 1969-1970 Box 1, Folder 57 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Manschinger to Friends Following Accident, 1965 July Box 1, Folder 58 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Memorial, Undated, 1971-1972 Box 1, Folder 59 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig Miscellaneous Letters In German and English, Undated Box 1, Folder 60 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig To Kurt Manschinger, 1949 Box 1, Folder 61 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986
File Greta Hartwig to Theodor Hartwig and Bertha Hartwig, Undated, 1920, 1977 Box 1, Folder 62 Repository German and Jewish Intellectual Émigré Collections » Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986 » Correspondence, 1916-1986