Sunday, March 3, 2019

All Over the Map




Betsy Mason and Greg Miller, All Over the Map: A Catrographic Odyssey," National Geographic, 2018.

Some of these maps come from museums, prestigious universities, and famous collections, but we've gone out of our way to also include maps from less vaunted sources. They've been buried in obscure government reports, long-forgotten scientific papers, private collections and dusty corders of libraries. Some are products of popular culture, such as one from the blockbuster television series Game of Thrones. Others are part of everyday life-- the kind you might expect to find in the seat-back pocket of an airplane or that you would tuck into your pocket before hitting the ski slopes. 

COMMENT

 The book All Over the Map is not an atlas, but rather a picture book of curious and interesting maps.   It could conceivably be subtitled "why digital maps suck." The wide variety of geographic representation is a reminder of how GIS makes all maps look essentially the same. In the chapter on ski area maps, cartographer Jim Niehues frets that hand-draw ski area maps could become a lost art if he retires.  His technique involves creative distortion of the terrain, orienting the layout around peaks that serve as landmarks for skiers. 

   Yet again library dust is mentioned.  It doesn't indicate worthless unused objects suitable only for the dust bin.  Rather the dust has gathered on hidden treasures waiting to be uncovered, maybe even in some of those obscure government reports lurking in the Stygian library basement (See: Autobiography of Red).

     When the database Hathi Trust digitized government reports they did not bother to digitize map supplements or oversized foldouts.  The maps they did digitize were single-pagers, not in full color.  Cartographic information was sacrificed to expedite the digitization process, probably because whoever made the decision didn't think maps were are all that important since maps are seldom a heavily used part of any library collection.  Despite such sloppiness, some librarians base sloppy decisions about what to weed on digital libraries like Hathi Trust.  If the title is online, they conclude that it has been accurately reproduced and it's just fine to throw out the library's physical copy, regardless of map supplements.  This makes me particularly mad because I live in Utah where public lands politics have been driven for years by a poorly executed Utah Intensive Wilderness Inventory (BLM, 1980).  Without good maps, the text of that particular land use document and the many, many subsequent plans are meaningless.  Even if the maps were digitized, it's difficult to see them online.  For optimum viewing, they need to be spread out on a big table.

 

   

No comments: