Chew Family Papers

Trigonometry Notes

Thursday, 8/14/08
Hello,
I am and Intern here at HSP currently working on the Chew papers, specifically Anthony B. Chew's papers.



While going through Anthony B. Chew's school notes I came across this interesting diagram of a Horizontal Dial for Latitude 40 degrees. Instead of a simple drawing, this diagram has an attached piece for the dial. (shown below and above)



Megan

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