Cartography at the CIA

oss-globe

The CIA has posted a short institutional history of its Cartography Center, which reaches back before the CIA was created: in 1941 the Office of the Coordinator of Information (COI), which was replaced by the CIA’s forerunner, the OSS, hired a young graduate student named Arthur Robinson to start its cartography section. Small world.

Another CIA page looks at its first female cartographer, Marion Frieswyk, whom Robinson recruited in 1942.

The CIA also has a Flickr account, where they’ve posted a number of their maps in various albums sorted by decade (all of which are labelled “Cartography Maps,” which sounds dumb until you realize they probably mean Cartography Center Maps). I think the Cartography Tools album is even more interesting than the maps.

The Phantom Atlas

phantom-atlasEdward Brooke-Hitching’s new book, The Phantom Atlas: The Greatest Myths, Lies and Blunders on Maps (Simon & Schuster UK, November) is a book about fictitious and erroneous places that were presented on maps as real—“non-existent islands, invented mountain ranges, mythical civilisations and other fictitious geography.” Places like the Mountains of Kong, or the open ocean at the North Pole, or California as an island. Both the Economist’s 1843 Magazine and the Guardian have excerpts and examples from the book.

The hardcover seems to be available only in the U.K. right now, or through third-party resellers on Amazon. The ebook, however, is more widely available: here are links for the Kindle and iBooks. [Ian McDonald/WMS]

Related: Map Books of 2016.

Atlas of Design, Volume 3

The third volume of the Atlas of Design is now available for pre-order and will ship some time this month. The Atlas’s 32 maps are listed here; Wired’s report has a gallery of some of them. At least one or two will probably look familiar to my regular readers. Published by the North American Cartographic Information Society (NACIS), the 98-page book costs $35 (with a 25 percent discount for NACIS members like me).

The British Library on Fantasy Maps

Bernard Sleigh, "An ancient mappe of Fairyland," 1918. British Library.
Bernard Sleigh, “An ancient mappe of Fairyland,” 1918. British Library.

British Library curator Tom Harper writes about fantasy maps, which make up a major component of the Library’s current exhibition, Maps and the 20th Century: Drawing the Line (previously).

Fantasy maps increased in number during the 20th century due to the rise of science fiction and fantasy writing, and the birth of television and video games.

Many of them are products of the wildest imaginations, and are immersive places of escapism. Yet all of them retain vestiges of the ‘real’ world in which they were created—whether because of a particular feature illustrated in it, the way in which it has been drawn, or even the ‘real-world’ contexts which inspired it.

Harper’s examples aren’t what someone well-versed in fantasy fiction would expect: they include Milne and Tolkien, but also Sleigh’s 1918 map of Fairyland (above), San Serriffe, and other maps of the unreal from outside genre fiction. (A reminder that fantasy map does not only mean map accompanying a secondary-world fantasy novel in the Tolkien tradition.)

The Un-Discovered Islands Reviewed

undiscovered-islandsThe Spectator reviews Malachy Tallack’s new book, The Un-Discovered Islands. “This book is an account of 24 non-existent islands, yet is suffused with the same elegiac frostiness as before. Tallack’s style is precise without being perjink, and the overwhelming feeling is of something lost, or disappearing. It’s just this time, what is lost never was.” [WMS]

Previously: Mapping Scottish and/or Nonexistent Islands.

What If Only … Voted?

While we wait for the results, think back, raise a glass, and remember fondly the meme that came and went so quickly a month or so ago: What if only … voted? Based on FiveThirtyEight maps showing the gender gap in voting intentions (What if only women voted? What if only men voted?) that quickly went viral, similar maps showing gap by race and education were followed by other maps that were considerably  … sillier—here’s a selection. As Boing Boing’s Rob Beschizza said on 14 October: “The whole thing went from funny to saturation point to old in record time, and is already over.” Thing is, now that it’s Election Day I’m seeing them again. It ain’t over till it’s over. And sometimes not even then.

Mapping the Electorate

As we approach the first election results of the evening, here are a few maps of the electorate that is doing the voting tonight.

Swing Counties

wapost-counties
The Washington Post

The Washington Post maps the swing counties that could decide the 2016 U.S. presidential election.

Landslide Counties

The New York Times
The New York Times

The New York Times maps the increasing number of so-called landslide counties—counties where a candidate won by 20 or more percentage points. “The proportion of voters living in landslide counties has steadily increased since 1992, a trend that reflects the growing tendency of like-minded people to live near one another, according to Bill Bishop, a co-author of ‘The Big Sort,’ a 2008 book that identified this phenomenon.”

Bad Hombres, China and Trump Supporters

For all of Donald Trump’s rhetoric about illegal Mexican immigration and competition from China, his supporters don’t seem to be much affected by either. That’s the conclusion of a study by Raul Hinojosa Ojeda of UCLA’s Institute for Research on Labor and Employment. “[A]n examination of the geographical concentration of support for Donald Trump in the presidential primaries indicates a negative correlation between the number of Trump supporters and the population size of Mexican immigrants, as well as a negative correlation between Trump support and import competition from Mexico or China. […] In fact, only 2% of U.S. counties in the U.S. actually fit the Trump narrative of very high Trump support combined with very high levels of immigration or trade.” [CityLab]

The Mysterious Blue Curve

Geographical magazine explores what they call the “mysterious blue curve” —a narrow swath of Democratic support across the centre of the Deep South. I’ll save you a click: it’s where the African-American voters are concentrated. Geographical, though, goes a bit further back—to the fricking late Cretaceous—to explain why the soil in that area was so amenable to growing cotton, an activity that brought so many slaves to the area in the first place.

Felony Convictions and Voting Rights

nyt-felons-voting

Cards on the table: I live in a country where prisoners have the right to vote even while in prison, so the American practice—in 48 of 50 states—of not allowing ex-convicts to vote even after release is both alien and upsetting to me. The New York Times maps the impact of that practice, both in terms of how many people in each state can’t vote due to felony convictions, and in terms of how many African-American adults can’t vote—1 in 13!—because of same. When, as the Times says, “[a] black person is more likely to be convicted of a felony than a white person who committed the same crime,” this has the smell of systemic, targeted disenfranchisement to me.

The Financial Times Searches for a Better Election Map

The Financial Times
The Financial Times

Martin Stabe of the Financial Times looks at the paper’s options for displaying the 2016 U.S. presidential results. Which to use, map or cartogram? In the end, neither: they’re going with a dot map—a compromise “that attempts to take the best from the other methods.”

The white underlying geographic map places states in their familiar size, shape and location, allowing them to be identified quickly. Using a cluster of dots rather than a solid fill to represent the outcome ensures that the amount of red and blue on the map accurately reflects states’ weight in the election outcome, rather than the (irrelevant) surface area.

Like the tiled grid cartogram, the number of electoral votes in each state is easy to compare visually without counting or interpreting numbers printed on the map. Because each electoral vote is a discrete mark, it is possible to accurately represent the split electoral votes that are possible in Maine and Nebraska, or the possibility of a faithless elector.

Technical details and source code here.

Previously: A Primer on Election Map CartographyMore Election Cartography Primers.

Electionland Map Tracks Search Interest in Voting Issues

electionland

The Electionland Google Trends map visualizes voting issues during today’s electoral process. It’s based on real-time Google search interest (rather than actual reported problems) in five issues: inactive voter status, long wait times, provisional ballots, voting machine problems and voter intimidation. More about the map and how it works. [Maps Mania]

Gerrymandered Congressional Districts

wapost-gerrymander
The Washington Post (2014)

In 2014 the Washington Post’s Christopher Ingraham reported on the most gerrymandered congressional districts in the United States. The article was accompanied by an interactive map, showing the compactness score Ingraham calculated for each district—the more compact an electoral district, the less likely it’s a gerrymander. [Dave Smith]

(Gerrymandering—manipulating electoral district boundaries for political advantage—has been a frequent topic here on The Map Room. Previous entries include ‘There Is More to Gerrymandering Than Ugly Shapes’The New York Times on GerrymanderingGerrymandering in FloridaMore on Gerrymandering and Computer-Generated DistrictsComputer-Generated Electoral Districts ReduxGerrymandering as Computer Game and U.S. Electoral District Ballot Initiatives.)

Two Looks Back at the 2012 Results

Before we’re inundated by the results from the 2016 U.S. presidential election, here are a couple of looks back at the 2012 election that explore the results from slightly different angles.

2012-by-population

This map shows the county-by-county results but the intensity is by raw vote totals, not percentages: the darker the colour, the more actual votes there are. It’s an attempt to compensate for counties of different sizes, but you still end up with distortions if the county is both large and populous. [Maptitude]

reddit-rurald-urbanr

Most Democratic strength is in the cities; most Republican strength is in rural areas. This map depicts the opposites: the urban counties won by Mitt Romney in 2012 and the rural counties where Obama won. [Maps on the Web]

Suffrage Maps

"The Awakening," Puck Magazine, 20 February 1915. P. J. Mode Collection of Persuasive Cartography, Cornell University Library.
Henry Mayer, “The Awakening.” Puck Magazine, 20 February 1915. P. J. Mode Collection of Persuasive Cartography, Cornell University Library.

With Hillary Clinton quite possibly on the verge of being elected the first woman president of the U.S., it’s not surprising that some attention has been given to the women’s suffrage movement of the late 19th and early 20th century. The suffrage movement used maps to make the case for voting rights for women, particularly as western states began to extend the franchise to women in advance of the 19th Amendment. Yesterday Atlas Obscura posted a selection of suffrage maps from the P. J. Mode Collection of Persuasive Cartography at Cornell University Library (search results). And the British Library’s Twitter account posted this suffragist flyer this morning: