The UT Libraries’ Digital Stewardship unit supports digital preservation work across the University of Texas Libraries. When Libraries repositories, such as the Alexander Architectural Archives, LLILAS Benson, or the Archive of Indigenous Languages of Latin America begin new digital projects, the Digital Stewardship unit often helps develop initial processing plans. Unit staff install tools and provide training to recover data from older media such as floppy disks and Zip disks, or for acquiring files produced by partner organizations and depositing researchers. Processing of these materials must be planned and undertaken very carefully since data may be at risk of permanent loss due to obsolete formats and media, or because of political or physical issues in local environments.