Computation of Times of Sunrise, Sunset, and Twilight in Or Near Mountainous Terrain

Computation of Times of Sunrise, Sunset, and Twilight in Or Near Mountainous Terrain
Author: Bill C. Ryan
Publisher:
Total Pages: 6
Release: 1977
Genre: Sun
ISBN:

An electronic calculator with trigonometric functions can be used to compute times of sunrise, sunset, or twilight, or time of desired illumination at any location in mountainous terrain. The method is more convenient and versatile, and less cumbersome than using tables. Latitude, longitude, elevation, day of the year (1 to 366), and slope to the horizon at the azimuth of the sun at sunrise and sunset are necessary for the computations. The effects of elevation of the observation point and blocking of the sun's radiation by terrain surrounding tlie observation point are included in the computations.

Culinary Landmarks

Culinary Landmarks
Author: Elizabeth Driver
Publisher: University of Toronto Press
Total Pages: 1326
Release: 2008-04-05
Genre: Cooking
ISBN: 1442690607

Culinary Landmarks is a definitive history and bibliography of Canadian cookbooks from the beginning, when La cuisinière bourgeoise was published in Quebec City in 1825, to the mid-twentieth century. Over the course of more than ten years Elizabeth Driver researched every cookbook published within the borders of present-day Canada, whether a locally authored text or a Canadian edition of a foreign work. Every type of recipe collection is included, from trade publishers' bestsellers and advertising cookbooks, to home economics textbooks and fund-raisers from church women's groups. The entries for over 2,200 individual titles are arranged chronologically by their province or territory of publication, revealing cooking and dining customs in each part of the country over 125 years. Full bibliographical descriptions of first and subsequent editions are augmented by author biographies and corporate histories of the food producers and kitchen-equipment manufacturers, who often published the books. Driver's excellent general introduction sets out the evolution of the cookbook genre in Canada, while brief introductions for each province identify regional differences in developments and trends. Four indexes and a 'Chronology of Canadian Cookbook History' provide other points of access to the wealth of material in this impressive reference book.

The Rise of Western Power

The Rise of Western Power
Author: Jonathan Daly
Publisher: A&C Black
Total Pages: 657
Release: 2013-12-19
Genre: History
ISBN: 1441144757

The West's history is one of extraordinary success; no other region, empire, culture, or civilization has left so powerful a mark upon the world. The Rise of Western Power charts the West's achievements-representative government, the free enterprise system, modern science, and the rule of law-as well as its misdeeds-two frighteningly destructive World Wars, the Holocaust, imperialistic domination, and the Atlantic slave trade. Adopting a global perspective, Jonathan Daly explores the contributions of other cultures and civilizations to the West's emergence. Historical, geographical, and cultural factors all unfold in the narrative. Adopting a thematic structure, the book traces the rise of Western power through a series of revolutions-social, political, technological, military, commercial, and industrial, among others. The result is a clear and engaging introduction to the history of Western civilization.