Rumor has it the uncarved lump behind the three famous suffragists is reserved for the first woman president.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

The land is home to swimming ponies and a legendary 18th-century treasure.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.

Home to items never before seen by the public.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

The "lovely red Vega" of the legendary record-settling pilot.

The largest earthwork effigy in the world.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

An office built to look like a giant basket.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

Yo, Adrian!

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

The site of Paul Revere's historic two lantern warning.

The first bell ever cast in Boston was cast by Paul Revere...and sounded terrible.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Mysterious 500-year-old tapestries depict a unicorn hunt.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.