An eccentric priest's tribute to George Washington, this chapel tells the story of the American Revolution.

Pennsylvanian mass grave and possibly mass murder.

A converted hangar displays dozens of helicopters, from a famous 1943 rescue chopper to several autogyros.

These lush botanical gardens employ the most purrfect pest control force.

An unusual and eclectic collection of local historical memorabilia.

These ruins of an octagonal stone school that was later used as an A.U.M.P. church exemplify a popular school design from the 1830s.

A well-preserved example of an early industrial operation in the northeastern United States.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

The highest point in Delaware is located under a trailer so this marker across the street will have to do.

At the end of a street is a statue with no indication as to why it was created.