how to store your photographs, music, videos, and personal documents in a digital world Baldridge, Aimee creator text Washington, D.C National Geographic c2009 monographic 191 p. ill. 25 cm. Aimee Baldridge. Includes index. 9781426203343 Information storage and retrieval systems Archival materials Family records Data processing Information storage and retrieval systems Photographs Sound recordings Data processing Digital preservation 20160527183604.0 299352