- The Library Shop
- Privacy Policy
- Rules and Regulations
- Using the Internet
- Website Terms and Conditions
- Gifts of Materials to NYPL
-
© The New York Public Library, 2025
The New York Public Library is a 501(c)(3) | EIN 13-1887440
Music Division, The New York Public Library. "Group portrait of Mathilda and Arnold Schoenberg, their daughter and son-in- law, Emil Hertzka, Marya Freund, Edward Steuermann, musicians and interpreters" The New York Public Library Digital Collections. 1920 - 1929. https://digitalcollections.nypl.org/items/f62b66e0-78cd-0137-988c-09db30f6c0bd
Music Division, The New York Public Library. "Group portrait of Mathilda and Arnold Schoenberg, their daughter and son-in- law, Emil Hertzka, Marya Freund, Edward Steuermann, musicians and interpreters" New York Public Library Digital Collections. Accessed January 16, 2025. https://digitalcollections.nypl.org/items/f62b66e0-78cd-0137-988c-09db30f6c0bd
Music Division, The New York Public Library. (1920 - 1929). Group portrait of Mathilda and Arnold Schoenberg, their daughter and son-in- law, Emil Hertzka, Marya Freund, Edward Steuermann, musicians and interpreters Retrieved from https://digitalcollections.nypl.org/items/f62b66e0-78cd-0137-988c-09db30f6c0bd
<ref name=NYPL>{{cite web | url=https://digitalcollections.nypl.org/items/f62b66e0-78cd-0137-988c-09db30f6c0bd | title=
(still image)
Group portrait of Mathilda and Arnold Schoenberg, their daughter and son-in- law, Emil Hertzka, Marya Freund, Edward Steuermann, musicians and interpreters, (1920 - 1929)|author=Digital Collections, The New York Public Library |accessdate=January 16, 2025 |publisher=The New York Public Library, Astor, Lenox, and Tilden Foundations}}</ref>