61 Association of Research Libraries Research Library Issues 296 — 2018 4. For a more extended explanation about the concepts and components of the DAP Stack, please see this video: DataONE, "DPM 'Stack': A Management Infrastructure Frame for Digital Preservation that Parallels Technical Infrastructure," December 13, 2016, 53:11, https://www.dataone.org/webinars/dpm-“stack”-management- infrastructure-frame-digital-preservation-parallels-technical. © 2018 Nancy Y. McGovern This article is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit https:// creativecommons.org/licenses/by/4.0/. To cite this article: Nancy Y. McGovern. “Radical Collaboration: An Archival View.” Research Library Issues, no. 296 (2018): 53–61. https:// doi.org/10.29242/rli.296.8.