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Posted by: Carlyn Osborn
Stretching nearly 2,000 miles from the Pacific Coast to the Gulf of Mexico, the Mexico-U.S. border is the world’s single most crossed international boundary. With over a billion dollars worth of goods moving between the countries every day and 11 million people living within the border region, the history of the Mexico-U.S. boundary line is worth …
Posted in: American History, Borders, Exploration, Hispanic American History
Posted by: Carlyn Osborn
As the 2015 United Nations Climate Change Conference (COP21) began this week, it is important for all of us to study how we are affected by global climate change. According to the Environmental Protection Agency (EPA), future changes to our Earth include a warmer atmosphere and oceans, more acidic oceans, higher sea levels, and larger …
Posted in: Reference Guides
Posted by: Carlyn Osborn
Florida: home to sunshine, oranges, spring breakers, and snowbirds. Or, in the words of the 16th century Spanish explorer, Hernando de Soto: “full of bogs and poisonous fruits, barren, and the worst country that is warmed by the sun.” For over a hundred years, between Columbus’ initial contact in the Bahamas (1492) and the English …
Posted in: Exploration, Exploring the Early Americas, Hispanic American History
Posted by: Carlyn Osborn
Today’s guest post is from Mike Schoelen, a Post-Graduate GIS Research Fellow in the Geography and Map Division. This post was inspired by work on the Geographic Hotspot Dynamic Indexing Project and collaboration with Amanda Brioche, Erin Kelly, and Evan Neuwirth. Mike is a born and raised Marylander. After completing his undergraduate degree at Frostburg …
Posted in: Geographic Information Science, Guest Posts
Posted by: Carlyn Osborn
At the age of 33, James Wilson (1763-1855) moved out of the log cabin he had built by hand, sold all the stock he possessed on his 100 acre farm, and managed to scrape together $130 in rural eighteenth century New Hampshire. And for what purpose? Wilson wanted to purchase all thirteen volumes of the …
Posted in: Biography
Posted by: Carlyn Osborn
There is no rule saying that maps need to be flat. Or on paper. Maps can be just about anything. They can take any shape, size, or form. They can be drawn, printed, carved, built, traced, tattooed, remotely sensed, or exist completely in your head. They can be a snapshot of a moment in time …
Posted in: Geography and Map Division