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By the 1800s, most new fireplaces were made up of two parts, the surround and the insert. The surround consisted of the mantelpiece and side supports, usually in wood, marble or granite. The insert was where the fire burned, and was constructed of cast iron often backed with decorative tiles.
Drawing the retorts at the Great Gas Establishment Brick Lane, from The Monthly Magazine (1821). The history of gaseous fuel, important for lighting, heating, and cooking purposes throughout most of the 19th century and the first half of the 20th century, began with the development of analytical and pneumatic chemistry in the 18th century.
It is the busiest of the seven airports in the New York airport system, the sixth-busiest airport in the United States, and the busiest international commercial airport in North America. [5] The airport, which covers 5,200 acres (2,104 ha), is the largest in the New York metropolitan area.
This is a list of airports in New York (a U.S. state), grouped by type and sorted by location.It contains all public-use and military airports in the state. Some private-use and former airports may be included where notable, such as airports that were previously public-use, those with commercial enplanements recorded by the FAA or airports assigned an IATA airport code.
Streetcars found steam power impractical, and more often progressed directly from horse power to electricity. Suburban electrification involved true trolley cars, but the required overhead wires were forbidden in New York (Manhattan). Traffic congestion and the high cost of conduit current collection impeded streetcar development there.
Early skyscrapers emerged in the United States as a result of economic growth, the financial organization of American businesses, and the intensive use of land. [9] New York City was one of the centers of early skyscraper construction and had a history as a key seaport located on the small island of Manhattan, on the east coast of the U.S. [10] As a consequence of its colonial history and city ...
[1]: 74 The airport quickly became one of the main airports in the New York City area. It was originally called Speed's Airport and was one of the busiest airports in New York City before the emergence of the larger LaGuardia Airport (which opened in 1939). [2] In the early 1970s a skywriting company operated there. Without space for expansion ...
A Franklin stove. The Franklin stove is a metal-lined fireplace named after Benjamin Franklin, who invented it in 1742. [1] It had a hollow baffle near the rear (to transfer more heat from the fire to a room's air) and relied on an "inverted siphon" to draw the fire's hot fumes around the baffle. [2]