focal property
101Newburgh (town), New York — Newburgh   Town   J. Malone Bannan Center, the town hall, named for a former (1967 1978) town supervisor …
102Origins of the American Civil War — For events following South Carolina s declaration of secession from the Union, see Battle of Fort Sumter and American Civil War. The Battle of Fort Sumter was the first stage in a conflict that had been brewing for decades. The main explanation… …
103Regina's historic buildings and precincts — had established the site of his considerable landholdings as the site of his Territorial Capital. [Pierre Berton, The Last Spike: The Great Railway, 1881 1885 . Toronto: McClelland Stewart, 1971, p.115.] With latter day eclipse of the railways in …
104Spain — /spayn/, n. a kingdom in SW Europe. Including the Balearic and Canary islands, 39,244,195; 194,988 sq. mi. (505,019 sq. km). Cap.: Madrid. Spanish, España. * * * Spain Introduction Spain Background: Spain s powerful world empire of the 16th and… …
105Mountain Springs Hotel — U.S. National Register of Historic Places …
106Numerical aperture — The numerical aperture with respect to a point P depends on the half angle θ of the maximum cone of light that can enter or exit the lens. In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes… …
107Colorfulness — Original image, with relatively muted colors L*C*h (CIELAB) chroma increased 50% …
108Science of photography — refers to the use of science, such as chemistry and physics, in all aspects of photography. This applies to the camera, its lenses, physical operation of the camera, electronic camera internals, and the process of developing film in order to take …
109Pentax K mount — The Pentax K mount, sometimes referred to as the PK mount , is a lens mount standard for mounting interchangeable photographic lenses to 35 mm single lens reflex (SLR) cameras. It was created by Pentax in 1975, [cite web | url =… …
110Joseph Pomeroy Widney — (December 26, 1841 mdash; July 4, 1938) was a polymathic pioneer American physician, medical topographer, scholar educator, clergyman, entrepreneur philanthropist, proto environmentalist, prohibitionist, philosopher of religion, controversial… …
