Natural Chimneys, known as the Cyclopean Towers in the 19th century, is a natural rock structure located near Mt. Solon in Augusta County, Virginia in...

used when referring to locomotive chimneys or ship chimneys, and the term funnel can also be used. The height of a chimney influences its ability to transfer...

The stack effect or chimney effect is the movement of air into and out of buildings through unsealed openings, chimneys, flue-gas stacks, or other purposefully...

the chimney is heated, it rises and pulls cold air out from under the ground via the heat exchange tubes. Solar chimneys, also called heat chimneys or...

releasing the powder. Then, the natural chimney draft will carry the dry chemical powder up the shaft of the chimney, thus coating the creosote and eventually...

limestone formations seem like chimneys from a certain viewpoint. Besides the Olympic-sized swimming pool at Natural Chimneys, there are also numerous campground...

The Witch Head Towers of the Virgin The Beam Humpback Rock Natural Bridge Natural Chimneys Beacon Rock, Columbia River Gorge Cupalo Rock Gilhooley Tower...

always a human-built structure, typically a chimney; historically (before European colonists built chimneys), they nested in hollow trees (including old...

A chimney sweep is a person who inspects then clears soot and creosote from chimneys. The chimney uses the pressure difference caused by a hot column...

Idaho "panhandle". Chimney Rock Scientific and Natural Area, a sandstone/limestone formation and protected area in Minnesota. Chimney Rock Winery in Napa...