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nationalmaglab.org/.../museum/early-chinese-compass

Early Chinese Compass – 400 BC font size decrease font size increase font size; Print; The first compass was used not to point people in the right direction literally, but figuratively. Knowing what direction you are facing is a very valuable piece of information. This is especially true if you are traveling: because you can use the ...

www.benzinga.com/markets/cannabis/19/04/13556362/slang...

Early in the conversation, they landed on the topic of just how far the cannabis industry has come in the years leading up to broad legalization in both Canada and the U.S. — and why that ...

givingcompass.org/article/early-childhood-care-and-education

When we look around the country, we continually see examples of excellence in early childhood education which reinforce the notion that high-quality experiences for young learners are 1) possible and 2) critical. Read the full article about early childhood care and education by Emily Liebtag at Getting Smart.

chinaseatrading.com/portfolio/early-merrill-compass

EARLY MERRILL COMPASS. Robert Merrill left New England for New York in the early years of the 19th century. He built a business that became one of the great marine supply houses of the 1800's. His compasses were aboard ships from the humblest fishing sloop to the great clippers. Here is one of his oldest compasses to survive to the present day.

www.smith.edu/hsc/museum/ancient_inventions/compass2.html

Compass, China, 220 BCE . by Susan Silverman AC. Earliest records show a spoon shaped compass made of lodestone or magnetite ore, referred to as a "South-pointer" dating back to sometime during the Han Dynasty (2nd century BCE to 2nd century CE).

www.ukessays.com/essays/history/compass-history-impact...

How the Compass works – Wolfe. Compasses were first invented in China, between 300 and 200 BC, and has been used as a tool of navigation ever since. A compass is a navigational instrument with a magnetized pointer, which points to the Earth’s magnetic north. The Earth is a magnet, and because of this, it is able to interact with other magnets.

en.wikipedia.org/wiki/History_of_the_compass

Early navigational compass. A number of early cultures used lodestones, suspended so they could turn, as magnetic compasses for navigation. Early mechanical compasses are referenced in written records of the Chinese, who began using it for navigation sometime between the 9th and 11th century, "some time before 1050, possibly as early as 850."

sentence.yourdictionary.com/compass

The compass needle is a little steel magnet balanced upon a pivot; one end of the needle, which always bears a distinguishing mark, points approximately, but not in general exactly, to the north,' the vertical plane through the direction of the needle being termed the magnetic meridian.

www.antiqbuyer.com/compasses.html

(Rittenhouse compass pic above) Early wooden or brass surveying compasses by Colonial era makers are becoming very difficult to find. Some examples have been known to sell in the 5 figure range although prices have fluctuated downward in recent years and the current market.

compass-style.org/examples

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