Thomas Jefferson was a man of many interests, and being President of the United States doesn’t seem to have deterred him from pursuing them. If from the White House he couldn’t putter in his beloved garden at Monticello, he still managed to keep up with the business. During his eight years in Washington, he kept track in his journal of the produce available month by month at the city market and drew up a chart showing each item’s earliest and latest availability during his residence — a fascinating, if a bit foggy and bubbly, window into early American gardening and vegetable consumption.
Because I’ll not be out-geeked by a two-centuries-dead president, I’ve made an HTML version of Jefferson’s chart. His handwritten original was quite clever (you can see it at low resolution on the Monticello website) and I’ve preserved the basic design while adding a bit of interactivity: for now just the ability to mouse over headings to highlight rows and columns, but eventually also to view definitions and commentary on various items of produce.