Two mermen, eternally spitting into each other's mouths.

This historic church with a connection to "Uncle Sam" is now a fraternity house.

The final resting place of President Chester A. Arthur and hundreds of others from Revolutionary War soldiers to poets, politicians, and painters.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.

This relic of 19th-century infrastructure is one of the few remaining coal gas storage tanks in the U.S.