What a Groovy Idea! A Pan-Institutional Survey of Audiovisual Collections

An interfiled audio record.What better way to usher in Preservation Week 2016 than to touch on a topic often overlooked when discussing the preservation of our cultural heritage? Preservation surveys have been taking place for decades now and provide preservation and collections managers with important information regarding the overall state of collections. This information can then be used to aid in prioritization for preservation actions, in terms of conservation treatment and digitization; to advocate for the funding of preservation activities; and to assess the current state of a preservation program by identifying strengths and areas requiring improvement. Participation in surveys can be at both an individual organization level, as well as at a national level.

Currently, the Smithsonian Institution Archives, partnering with seven other Smithsonian units, is conducting a comprehensive survey of our audiovisual collections consisting of analog film, video, and audio held across the Institution. This survey focuses primarily on preservation prioritization – determining the current state of our media collections, their future needs, and how those needs will be met by the Smithsonian.

Based on Harvard University’s Mellon-funded Photograph Survey and adapted for the unique requirements of audiovisual materials, the survey is a risk-based preservation assessment that collects data on several different factors – the character and extent of the collection, the physical and intellectual accessibility, current housing, format obsolescence, and physical media condition. Another facet of the survey is an item-level count of the collections, including factors such as format, film length, run time, run speed, and substrate material. This information will provide guidance in determining future staffing, supply needs, and methodologies for potential large-scale projects. In addition, we are conducting testing of cellulose acetate films using acid-detecting (A-D) strips– acid-base indicator papers that turn from blue to green to yellow in the presence of increasing amounts of acetic acid vapors.

The survey will form the basis of a plan of action for multiple units. It will provide data for future pan-institutional audiovisual preservation and reformatting projects, as well as encourage the development of standard in-house guidelines for the preservation of these unique materials within our vast collections. 

Testing cellulose acetate media using A-D strips.Additional Surveys to Explore:

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