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.

On the Trail, at Home with Maryland Public Television

Autumn is quickly sliding into winter, and we at Special Collections and University Archives are hunkering down, already reminiscing about summer days spent in the sunshine. For coping with quarantine, Maryland Public Televison’s (MPT) program On Nature’s Trail is a true delight. University of Maryland (UMD)  alumni Jean and Elmer Worthley take viewers on an exploratory trip into the woods. Jean, the author of The Complete Family Nature Guide,  studied human development and childhood studies at UMD, and was the host of the beloved MPT children’s show Hodgepodge Lodge. A noted botanist who received his PhD from UMD, Elmer grew plant specimens under the sponsorship of the UMD School of Pharmacy. These two approach nature with a conversational tone reminiscent of a science class field trip. Each one of On Nature’s Trail’s 26 episodes focuses on a specific environment or landscape, from summertime woods to railroad tracks and hedgerows. 

gif of a spiny-bellied spider crawling over a woman's left hand
Jean Worthley wrangles a spiny-bellied spider on MPT’s On Nature’s Trail
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Processing the Papers of a Maryland Environmentalist, Merilyn B. Reeves

In June 2016, Merilyn B. Reeves donated a collection of personal papers and publications to the University of Maryland’s Special Collections.  Reeves was a prominent member of the environmental movement in Maryland through her involvement in the League of Women Voters. She was Vice President of the League of Women Voters of Maryland and a member of the national board, where she was in charge of the Natural Resources Portfolio. Additionally, she was President of the American? Lung Association of Maryland and on the national-level board of the American Lung Association.  She tackled environmental issues such as the clean-up of the Chesapeake Bay and the Patuxent River and the defense of the Clean Air and Safe Water Acts before Congress, where she testified on several occasions. More locally, Reeves was a member of the West Laurel Civic Association and she acted as a tour guide for the Piscataway Wastewater Treatment and Patuxent River Water Filtration plants.

Reeves photo

Merilyn B. Reeves asking a question to Secretary of State Cyrus Vance at the League of Women Voters National Convention, May 1978

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