I created this StoryMapJS for a lecture for the Smithsonian Associates in February 2019. The story map traces monuments in Maryland, District of Columbia, and Virginia. To take the tour: use the arrow on the story map, or click the arrow next to the blog title to go directly to a full screen version of the story map.
Created using the open source tool StoryMapJS, Knight Lab, Northwestern University, https://storymap.knightlab.com/.