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MAP AND ATLAS COLLECTION |
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1. Sheet maps, atlases, and globes acquired through purchase or gift.
2. Roller maps:
a. Contemporary -- acquisition limited to those rollers of unique quality and whose subject content contributes in a significant way to the map resources.
b. Older -- consideration is given to those of historic value and/or those that relate to New Hampshire, Vermont, or New England areas (such as the Walling rollers).
3. Maps and atlases received under depository arrangements with the U.S. Geological Survey and the Defense Mapping Agency, through the Superintendent of Documents Depository Program, and through the depository program of the Canadian Department of Mines, Energy, and Resources. Approximately seventy percent of the map collection consists of these depository items.
4. Except for those maps and atlases received by one of the depository arrangements (such as the U.S.G.S. 1:24,000 orthophoto map series) the map collection does not generally acquire aerial photographs, photomaps, and photomosaics, including land satellite (landsat) photography products.
5. Braille maps, raised relief maps, and other unusual maps are acquired only as examples of a type of cartographic material.
6. Reference materials relating directly to cartography, individual map and atlas collections, and map librarianship which might class outside the above categories are also collected if they are essential to the operation of the Map Room. Basic atlases and/or other reference books may be located in other parts of the library collections.
7. Hard copy materials. These are preferred but, if the desired coverage is not available in hard copy, publications in microform and non-print format will be added.
8. Serial publications: These are limited to map bibliographies in serial form and to a few publications (for example, the Bulletin of the S.L.A. Geography and Map Division) which are of frequent and recurring use to the Map Room staff. Otherwise, serials are not added to the Map Room collection.
For related materials not covered here, see the collection development policies in Geography, Earth Sciences, for specific areas of Physics, Special Collections, and in Government Documents.
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Last updated June 6, 2000 by: (z)