| Subject: |
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Re: Re: History of Our Hobby |
| Name: |
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Mike Smith - Western Chapter President |
| Date Posted: |
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May 28, 08 - 9:58 AM |
| IP Address: |
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216.203.250.133 |
| Email: |
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promack@quik.com |
| Message: |
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I ran across an article last night in a 1981 "Treasure Found". They used metal detectors after WWI to locate mines and shells to clear the fields for the farmers. They found an article in a 1917 "Electrical Experimenter" describing how it worked. They also had a detector to detect counterfeit coins by the coins conductivity of the metal in 1917. |
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