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Showing 2,974 results for 20th Century ...
Menokin
- Type: Place

Explore Menokin, a National Historic Landmark where history, architecture, and conservation meet. See the 1769 home of Francis Lightfoot Lee, witness innovative preservation in action, and walk trails through a protected Chesapeake Bay watershed landscape. Engage with exhibits, hands-on activities, and the powerful stories of those who shaped this place. Paddle Cat Point Creek, connect with nature, and uncover the past in a truly unique setting.
Susquehanna Museum at the Lock House
- Type: Place

Explore the Lock House Museum, a historic gem on the National Register of Historic Places, where the Susquehanna & Tidewater Canal’s story unfolds. Discover exhibits, including a working lock model and period-furnished rooms that bring 19th-century life to life. Step outside to walk the scenic Joe K Trail or cross the replica swing bridge, connecting you to the beautiful waterfront. Visit today and uncover the rich heritage of the Chesapeake Bay region.
Why Snowshoe Hares Use Mineral Licks
- Type: Article

After nearly 20 years, the snowshoe hare population in the central Brooks Range on the eastern boundary of Gates of the Arctic National Park is building toward a peak in the population. Traditional ecological knowledge of the area tells us that the coming peak should be considerably larger than the small population increase we saw in 2008-2010. Based on the report: Snowshoe hare population trends at mineral and non-mineral sites in the central Brooks Range, Alaska.
Independence Hall
- Type: Place

Independence Hall is the birthplace of the United States. In 1776, the Second Continental Congress signed the Declaration of Independence here. Eleven years later, in the same room, delegates to the Constitutional Convention created and signed an enduring framework of government - the United States Constitution.
Roebling's Delaware Aqueduct
- Type: Place

Upper Delaware Scenic and Recreational River is the home of the oldest existing wire suspension bridge in the United States - the Delaware Aqueduct, or Roebling Bridge as it is now known. Begun in 1847 as one of four suspension aqueducts on the Delaware and Hudson Canal, it was designed by and built under the supervision of John A. Roebling, future engineer of the Brooklyn Bridge.
- Type: Place

Discover the Seaford Museum, a hidden gem in downtown Seaford, Delaware. Just steps from the Nanticoke River, this award-winning museum showcases the region’s rich history, from Harriet Tubman’s Underground Railroad connections to its maritime legacy. Explore interactive exhibits on shipbuilding and oyster shucking. After your visit, enjoy a scenic stroll along the River Walk, where Seaford’s waterfront industry stories come to life!
- Type: Place

Just a short drive from many Mid-Atlantic cities, the Northern Neck National Heritage Area offers a journey back in time. Whether for a day, weekend, or week, you’ll find endless opportunities to explore history, enjoy coastal charm, and experience natural beauty. From historic sites to scenic byways, there’s always something new to discover in this unique corner of Virginia.
Thomas Point Shoal Lighthouse
- Type: Place

Discover the historic Thomas Point Shoal Lighthouse, a National Historic Landmark in the Chesapeake Bay. This restored offshore beacon offers engaging exhibits, interactive displays, and stunning views. Travel by boat to explore its maritime history and the vital role of lighthouses in navigation. Don’t miss the chance to experience the Bay’s rich stories and enjoy the beautiful surrounding area!
Old Faithful General Store - Upper
Information Panel: Stabilizing the Marsh
Anniston Trailways Station
Noble Street Park
Port Royal State Historic Park
- Type: Place

“...the people…are moving not from choice to an unknown region not desired by them.” Elijah Hicks wrote these words to Chief John Ross while camped at Port Royal, Tennessee in October 1838. Port Royal was the last place over 10,000 Cherokees slept in Tennessee before crossing into Kentucky. They were travelling along the Great Western Road, part of the Northern Route, which ran from Nashville, Tennessee to Missouri. Visitors can walk about a 1/4 mile of that historic roadbed.
Gros Ventre Pathway Hub
Bear Aware (Canyon)
Miller's Mill
Pelagia Melgenak
- Type: Person

To learn the story of Pelagia (also spelled Palakia) Melgenak is to learn the sanctity of shared traditions, the loving bonds of kinship and the reverence of a spiritual connection to the land around you. Born in the late 1870s in the remote village of Savonoski in Alaska, Pelagia grew up learning about hunting, gathering, navigating and guiding in the area. That all changed in 1912 with the hot ash falling like a blanket covering the region with the eruption of Novarupta.
The Terrain of Farmworker Life
- Type: Article

Large-scale commercial agriculture or agribusiness has shaped the landscape of California's Central Valley for over a century. This article explores the social and economic world created by agribusiness in and around the small city of Delano, with an emphasis on the lives of the predominately Filipino, Mexican, and Mexican American farm workers and their families.