Douglas Navigation

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21	Intersection & Resection By: Douglas A. Smith Fire Operations Officer, Alabama Forestry Commission I Add to Reading List Source URL: forestry.alabama.gov Language: English - Date: 2009-11-12 15:47:48 Bearing Azimuth AZ Geography Fire lookout tower Geometry Cartography Osborne Fire Finder Navigation Resection Compass
22	Field-Expedient Methods of Time and Direction or, Part 8 in a Series by Douglas A. Smith, Alabama Forestry Commission, Retired Add to Reading List Source URL: forestry.alabama.gov Language: English - Date: 2009-11-12 16:42:01 Clocks Navigation Sundial Space Cardinal direction Big Dipper Pole star Ursa Major The Shadow Horology Measurement Astrology
23	The Navigation of Columbus and the Controversy Over His Landfall Island in the New World Douglas T. Peck Add to Reading List Source URL: www.newworldexplorersinc.org Language: English - Date: 2003-10-05 17:01:40 Guanahani Samana Cay Christopher Columbus Celestial navigation Lucayan people Dead reckoning San Salvador Island Joseph Judge Navigator Navigation Americas Water
24	PDF Document Add to Reading List Source URL: www.bradford.gov.uk Language: English - Date: 2012-11-01 08:00:21 Leeds and Liverpool Canal Transport in Liverpool John Longbotham Bradford Canal Rochdale Canal John Hustler Douglas Navigation Bingley Bradford Geography of England Counties of England Yorkshire