New Exhibit – Watershed Moment: Celebrating and Protecting the Chesapeake Bay

Spring is finally here, bringing longer days, warmer weather, and flourishing wildlife. Maryland neighbors the Chesapeake Bay, a brackish estuary into which all rivers of the adjacent watershed empty. Did you know the land-to-water ratio of the Chesapeake Bay’s watershed is 14 to 1, greater than any other coastal body of water in the world? This means our actions on land have a big impact on the Bay’s health. While some human activity can pollute or harm the Bay, other human interventions are crucial to promoting and protecting the region’s unique biodiversity and cultural significance.

Introductory panel for the latest Maryland Room exhibit, "Watershed Moment: Celebrating and Protecting the Chesapeake Bay." The panel is blue with an outline of an unidentified bird in flight. A black and white photograph from the Baltimore News American collection depicts a crowd of people along the Bay's shore, watching several ships in the water.

The latest exhibition in the Maryland Room at Hornbake Library, Watershed Moment: Celebrating and Protecting the Chesapeake Bay, showcases the Bay’s vast and varied landscape and efforts to preserve its unique resources. We hope this exhibit inspires a greater appreciation for this region we call home and an awareness of our own responsibility in protecting the environment.

On display are items from Maryland and Historical Collections, including representations of the Bay and advocacy materials from local environmental organizations. A spotlight on the records of the Coalition to Preserve Black Marsh demonstrates the importance of community involvement in conserving the Bay and surrounding watershed. The Black Marsh Natural Area (North Point State Park, Baltimore County) is a tidal freshwater-brackish wetland home to a variety of unique shrubs, flowers, and wildlife, including the bald eagle. In the 1990s, the Coalition to Preserve Black Marsh, a group of local residents and environmentalists, raised awareness of this area’s vulnerable wildlife and sought to preserve its undisturbed wetlands. The coalition’s records reveal a commitment to education and community-led decision-making. We encourage you to visit to learn more about how we can all advocate for the Chesapeake Bay environment.

Exhibition is open Monday–Friday, 10am–4pm in the Maryland Room at Hornbake Library and on display through May 6th.

To explore more, visit Special Collections and University Archives to view the Coalition to Preserve Black Marsh records and other materials related to the Chesapeake Bay.


Exhibit curated by Jacob Hopkins, an MLIS student and the Graduate Assistant for Reference, Outreach, and Engagement, Maryland and Historical Collections, Special Collections and University Archives.

The Chesapeake Bay: a spring break hot-spot

Staying in Maryland this spring break?

You’re in luck: there’s a lot of incredible history here. Did you know that you could follow in the footsteps of John Smith? Or that an island on the Bay started as a depository for sludge from the Baltimore Harbor and became a sanctuary for migratory birds? You can find sports history, shipbuilding, organic farms, and more–all within the Chesapeake Bay Watershed.

From the earliest days in history, the Chesapeake Bay has been recognized as a treasure. Go experience the Bay for yourself!

Be sure to send Testudo a postcard while you explore.

The first map to show and name the Chesapeake Bay, dated 1590 and named America pars, Virginia dicta.