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Open Data Catalog
Visit DC FOIA page for information on FOIA requests.
Create Your Own Visualizations using DC datasets
Free websites such as Many Eyes allow users to create and share a variety of data visualizations. Below are the links to some interactive graphs and charts created based on DC datasets. You can create your own visualization using already uploaded datasets or slice and dice data the way no one did before. Please email us at email@example.com if you want your visualization to be featured on this page.
To learn more about these visualization tools, click here.
Please note that data feeds contain the latest update from the source database (which might include records from several days ago and not today’s date).
|Johnson and Ward Survey||OCTO via DC GIS|
|Johnson's Georgetown and the city of Washington : the capital of the United States of America / by Johnson and Ward.