Columbia Encyclopedia

(Encyclopedia) fall line, boundary between an upland region and a coastal plain across which rivers from the upland region drop to the plain as falls or rapids. A fall line is formed in an area where the rivers have...

(Encyclopedia) National Museum of the United States: see Smithsonian Institution. ...

(Encyclopedia) Lackawanna, river, 35 mi (56 km) long, rising in NE Pa. and flowing southwest to join the Susquehanna River near Pittston. It crosses the chief anthracite-coal region of the state, passing the cities ...

(Encyclopedia) Energy, United States Department of, executive department of the federal government responsible for coordinating national activities relating to the production, regulation, marketing, and conservation...

(Encyclopedia) Bangor băngˈgôr, bănˈ–, băngˈgər [key], city (2020 pop. 31,753), seat of Pe...

(Encyclopedia) Saginaw săgˈĭnô [key], city (1990 pop. 69,512), seat of Saginaw co., S Mich., on the Saginaw River, 15 mi (24 km) from its mouth on Saginaw Bay (an inlet of Lake Huron); settled 1816, inc. 1857. S...

(Encyclopedia) Reformed Church in the United States: see Evangelical and Reformed Church. ...

(Encyclopedia)  CE5 Iowa īˈəwə [key], midwestern state in the N central United States. It is bounded by the Mississippi River, across which lie Wisconsin and Illinois (E); Missouri (S); Nebraska and South Dako...

(Encyclopedia) Annapolis ənăpˈəlĭs [key], city (2020 pop. 40,812), state capital and seat of Anne Arundel co., central Md., on the south bank of the Severn River. Annapolis is a por...

(Encyclopedia) Justice, United States Department of, federal executive department established in 1870 and charged with providing the means for enforcing federal laws, furnishing legal counsel in federal cases, and c...