On Presidents’ Day, February 16, 2003, amid a record-breaking snowfall, one half of the Museum’s massive roof collapsed. The collapse occurred as a result of the weight of drifting snow on the western side of the building. Eyewitness accounts depict the drifts nearly six feet in depth. The first alarm was received at approximately 11:40 PM on February 16th. Museum officials responded to find two sections of the 22-sectioned roof collapsed.

Baltimore Civil War Museum presenting Baltimore & Maryland Civil War History, History of the Philadelphia, Wilmington & Baltimore Railroad, builder of President Street Station & use of PWBRR by Underground Railroad

Reconstructed house of Barbara Fritchie, heroine of John Greenleaf Whittier's poem from the Civil War. "Shoot if you must, this old gray head, but spare your country's flag, she said" while leaning out an upstairs window.

In the Barren Creek Heritage Museum, more than thirty permanent exhibits tell the story of the Barren Creek area & the town of Mardela Springs from 1660s to ca. 1950, and highlight specific aspects of life in the local area .

Encompassing 142 acres, with various facilities and extensive nature trails, the primary focus of this site is cultural and natural history. The Historical Park & Museum is dedicated to the legacy of the Colonial farmer, clockmaker, mathematician, astronomer,and Federal Territority surveyor, Benjamin Banneker, known as the first African American man of science.