| Country/Region of Manufacture | United States |
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Check the listing for details. Oil Dowsing Method George E Miller Developer Detectometer Booklet RR 768. Condition: Used. Listed at 18.19 USD. The Dowsing Method by George E Miller is a vintage scientific instrument developed in the United States. The Detectometer Booklet provides instructions and insights on the dowsing method, a technique used for locating oil, and other resources through the use of a divining rod.