Sundials

#	Item
71	PDF Document Add to Reading List Source URL: www.uxedo.com Language: English - Date: 2010-05-23 12:51:00 Canton Viaduct Industrial archaeology Old Colony Railroad Penn Central Transportation Sundials Freemasonry Obelisk Grand Lodge of Massachusetts Thomas Viaduct Bridges Massachusetts Visual arts
72	PDF Document Add to Reading List Source URL: www.railwaysarchive.co.uk Language: English - Date: 2009-08-12 16:22:40 Old Colony Railroad Penn Central Transportation Sundials Bridges Canton Viaduct Industrial archaeology
73	PDF Document Add to Reading List Source URL: archaeopoject.pbworks.com Language: English - Date: 2013-09-30 04:14:33 Celestial coordinate system Astronomy Gnomon Calendars Shadow Meridian Solstice Cardinal direction Pyramid Measurement Astrology Sundials
74	PDF Document Add to Reading List Source URL: www.math.nus.edu.sg Language: English - Date: 2002-02-21 02:56:02 Celestial coordinate system Celestial mechanics Sundials Winter holidays Analemma Equinox Solstice Sunset Ecliptic Astrology Measurement Astronomy
75	PDF Document Add to Reading List Source URL: 121.50.208.46 Language: English Singleton Sundials Architecture Visual arts Measurement Clocks Horology