- Department of the Interior. National Business Center. Administrative Operations Directorate. Division of Employee and Public Services. Creative Communications Branch. Photographic Services. 2000-
- National Archives at College Park - Still PicturesNational Archives at College Park - Still Pictures
Complete assignment is listed as: Subject: Joshua Tree National Park [and environs, viewed during southern California visit by Secretary Dirk Kempthorne and aides] Photographer: Tami Heilemann--Interior Staff.
- Magnetic Disk
Optical Disk: Digital Versatile Disk