Peerless Rockville’s pictorial exhibit “Rockville 250: Our American Story.” This marks two and half centuries of the United States and Montgomery County, tracing American history as it happened in Rockville. Learn how Rockville grew with the nation, from its revolutionary days, through the antebellum era of slavery and fight for emancipation, into the mid-century baby boom with suburbanization, to become today’s modern and diverse 21st century City. This place-based exhibit highlights the sites and people that reflect American history in Rockville.