Then place the straight edge at the top and move it downward until the pendulum indicates, that you are at the target where you can again draw a line. Where these lines cross, it will indicate a target position. This map dowsing system can be utilized for well site locations, water veins, or any other object of search. An interesting aspect of your map dowsing is that distance is not a factor. The map or drawing can represent property close by or n a country half way around the world.
Many dowsers use the map dowsing technique before they go out looking for water.
We are not sure how it works, but it is usually verifiable in the field. There have been many attempts to explain dowsing over the course of history. Various books have contained theories and attempted explanations, but the fact is that the pages of science are incomplete on this matter, and we are dependent still on judgment by result. The facts, as we know them, have been preserved in our quarterly Journal, to which we invite all to communicate their experiences to further our understanding. The Society maintains an open forum to this end, with freedom of expression as a rule.