Many of Julien Bryan's original 35mm nitrate film rolls were actively deteriorating when the United States Holocaust Memorial Museum acquired the collection in 2003.
![Original nitrate film rolls [LCID: 2009mb3a]](https://encyclopedia.ushmm.org/images/large/fe8867ba-0690-43ba-b4f4-021d94492694.jpg.pagespeed.ce.ytfuPVJqO1.jpg)
We would like to thank Crown Family Philanthropies and the Abe and Ida Cooper Foundation for supporting the ongoing work to create content and resources for the Holocaust Encyclopedia. View the list of all donors.