The historical artifacts that reveal the social, political, aesthetic, moral, architectural, etc. stages, through which the human beings have been; which transfer and reveal information from past to present and future; which have an artistic, historical or archaeological importance are very important physical elements that the present-day…

Urban historical environments are one of the most prominent and effective ones of some components to whom citizens can consubstantiate themselves to cities, and give identity to them and time perspective to living spaces of the cities. These areas are not only the histories of a society but also its memory, culture and even future. Therefore, the…

The History Harvest project (http://historyharvest.unl.edu) is an open, digital archive of historical artifacts gathered from communities across the United States. Each year, The University of Nebraska-Lincoln Department of History partners with local institutions and community members within a highlighted area to collect, preserve, and share…

Reviews the history of silver image (black-and-white photographic image) stability, and discusses the redox blemish problem and solutions. A study conducted during 1987-88 by the Image Permanence Institute of the benefits of selenium treatment of microfilm to improve its image stability is then summarized. (21 references) (MES)

Explains the need for accelerated deacidification practices at the Public Archives of Canada. Methods mentioned which prevent acid attack are aqueous and nonaqueous deacidification, gaseous deacidification solutions, and mass deacidification. The process of mass deacidification, developed at a pilot plant, is compared to workings of a refrigerator…

The emphasis of archives is on the maintenance and preservation of materials for scholarly research and professional reference. Archives may be established as separate entities or as part of a library or museum. Film archives may include camera originals (positive and negative), sound recordings, outtakes, scripts, contracts, advertising…

This statement of principles, which represents a general approach to the nature and objectives of conservation and restoration work rather than a detailed description of methods and practices, is designed to encourage those responsible for the care of library collections to face up to the consequences of neglect and, together with their technical…

Report on characteristics of different kinds of microfilm available indicates proper film for specific needs. Silver halide and nonsilver films, diazo film, vesicular film, reaction of films to light, effect of heat and humidity on films, film susceptibility to scratching, and potential longevity of film types are covered. (35 references) (EJS)

This paper presents the results of disinfecting treatment of more than 200,000 documents damaged by microorganisms in connection with moving the documents from depositories to a new building of the National Library of Russia. For disinfection, a preparation Metatin GT made by a Swedish firm ACIMA was applied. Metatin GT meets three basic…

Discusses preservation issues for library collection development staff including the library mission, types of materials, preventive preservation measures, active preservation measures, preservation concerns in acquisitions decisions, gaining the support of administration for a preservation program, options for implementing a preservation program,…

Delivered on behalf of the International Council of Archives (ICA), this paper briefly discusses the challenge inherent in the processing and preservation of audiovisual materials, the types of media included in the term audiovisual, the concerns of professional archivists, the development and services of archival institutions, the utilization of…

Examines in detail approach of Library of Congress (LC) to selection and review of material for microfilming. Background of Preservation Microfilming Office, mission of program, selection of brittle material, role of LC custodial divisions, stack survey and inventory, cooperative activities, review process, gaps and missing material, and copyright…

Library preservation programs have focused traditionally on two areas: (1) conservation or restoration techniques to preserve the original item as an artifact; or (2) reformatting of items to microfilm or digital formats to preserve the intellectual content. A collections conservation program focuses on the maintenance or stabilization of…

This paper addresses the library collection development of spatial information in cartographic format. Highlights include: the impermanent nature of maps; changes in spatial information creation, storage, processing, and management resulting from developments in computer-based information technology; steps required to download the digital version…

This paper traces the development of the National Library of Canada's newspaper collection in conjunction with the Decentralized Program for Canadian Newspapers. The paper also presents a sampling from the collection in order to illustrate the rich variety of the press that has followed in the footsteps of Fleury Mesplet, one of the first printers…