From the Georgia Institute of Technology comes a new tool for an animated exploring the spread of ideas through millions of pages from nearly 2,000 newspapers in hundreds of America cities between 1 January 1836 through 31 December 1922.
More than that, you can see the newspaper pages where the ideas appeared.
But you’re not limited to ideas. You can also used the website to track down what your ancestors were doing way back when, something we’ve spent a few hours doing to our endless fascination.
The site also tracks words appearing in advertisements.
To see the actual newspaper pages, simply click on the dots appearing after you’ve made your search.
First up, a video from Georgia Tech:
Going Viral Looked a Lot Different 100 Years Ago
Researchers from Georgia Tech and the University of Georgia have looked at how ideas when viral 100 years ago. They used data science techniques to analyze 10 million newspaper pages published between 1836 and 1924 and animated the data on a free website http://www.usnewsmap.com
And more details from the Georgia Tech newsroom:
Populist presidential candidate William Jennings Bryan electrified the 1896 Democratic National Convention with a speech in which he called for a new currency standard based on silver rather than gold. Over the next few years, his “Cross of Gold” ideas spread across the country, with thousands upon thousands of newspaper mentions.
But it took 120 years and a collaboration between Georgia Tech data scientists and University of Georgia historians to see what the spread of that idea had actually looked like. Starting in Chicago, site of the convention, “Cross of Gold” moved to the populous East Coast, then jumped to the West Coast before filling in the less populated areas.
“Going viral” may have taken longer in the 19th century, but the principle was much the same.
Researchers tracked Cross of Gold’s spread using U.S. News Map, a database of more than 10 million newspaper pages that is helping researchers see history with spatial information that hadn’t been available before. Using digitized newspaper articles and cutting-edge search technology, the project is helping researchers see the nation’s history in new ways.
“Every historical development has a spatial component to it, and often one that is central to explaining the ‘how’ and the ‘why,’” noted Claudio Saunt, chair of the Department of History at the University of Georgia. “With this new search engine, we now have the ability to see where newspapers were writing about a subject, and how interest in that subject changed over time. It’s a powerful tool for historians, and one that can shed new light on the past.”
A free service, the database is available at USNewsMap.com. It is based on data from approximately 10 million pages published in nearly 2,000 U.S. newspapers between 1836 and 1924. The newspapers represent what was happening in nearly 800 U.S. cities. More pages are being added all the time, though some states still have not contributed digital newspaper data and are therefore not represented on the project’s map.
To create the database behind the search engine, text from the newspaper pages was scanned by universities around the country, and each word indexed, explained Trevor Goodyear, a research scientist in the Georgia Tech Research Institute (GTRI). The application uses Apache Solr database software, a document database that allowed GTRI researchers to efficiently store and index the large volumes of text and associated metadata.
There’s lots more, after the jump. . . Continue reading