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  • Very specific question

    What metal-detecting book do you consider to be the best written during the late 60's to early 70's? By best, I mean the techniques/science and NOT locations.

    If you haven't an answer to this question, DO NOT REPLY! You probably are not at least 60 YO and you probably don't have hundreds of stick-hours running a MD during this time-frame. Therefore you probably lack the qualifications to answer my question.

    Simple question. Title and author. I thought something by Garret & Lagel might qualify, but I can't find the names of any old titles written during that period.

    Am I being hard-nosed? Yep. I'm tired of reading piles of off-track drivel that barely qualifies as an uninformed opinion just to find the real quality responses.

    For those of you that don't qualify to answer this question, but are just flat-out snoopy, here is all you get:
    Because of the time-frame, we can assume BFO technology.
    BFO technology excels at some things, many of which cause problems.
    BFO technology is not obsolete for all purposes. Most, but not all.
    For the money, BFO technology is hard to beat. (Money defined as parts and design costs)
    For my intended purposes, BFO technology might work within certain parameters. And learning older technology gives me a better knowledge base. If you don't know where you came from, you will never know where you are, where you're going or appreciate what we have now.
    Most all of my MD books were written in late 90's and 2000's. I have old ham radio books and 1800's machining books, so why not 60's metal detecting books. That is a rhetorical question.
    eric

  • #2
    As far as I know, Roy Lagal and Charles Garrett never wrote a book on BFO detectors during the 60s and early 70s. Of course, there is "The Complete VLF-TR Metal Detector Handbook" by RL & CG from 1979, but (reading between the lines) I assume you already have that one.

    One good book, with lots of circuits with construction details, is "How to build Proximity Detectors & Metal Locators" by John Potter Shields. The year of publication was 1965, by W. Foulsham & Co Ltd, England. The copy I have, originally cost 20 shillings!

    Here's some other ones:
    "How to build your own Metal and Treasure Locators" by F. G. Rayer - Babini Press (1976)

    "How to Build Metal/Treasure Locators" by Robert Traister & John Traister - TAB Books (1977)

    "The Electronic Metal Detector Handbook" - for serious beginners and inquisitive professionals - by E. S. LeGaye (1969)

    "Building Metal Locators - A Treasure Hunter's Project Book" - by Charles D. Rakes - TAB Books (1988 ) - Out of your specified date range, but still a good one. Contains some BFO circuits.

    I have all of these in my book collection. If you want the ISBN numbers of any of these, please let me know. You will probably find that most, if not all of these, are very hard to find.

    Comment


    • #3
      The two I would suggest are

      The Electronic Metal Detector Handbook by Rocky LeGaye
      The Official Handbook of Metal Detectors by Arnold Kortejarvi

      Both are 1969. The former is easy to find, the latter is tough.

      If you want what is probably the very first metal detector tech book ever published, then get

      Modern Divining Rods by R.J. Santschi

      1927, don't let the title fool you.

      BTW, BFO was a 50's-60's development, TR goes back to 1882.

      Comment


      • #4
        I thank you kindly. And yes you are right about the dates of inventions. I was dating by consumer electronics availability.

        Comment


        • #5
          Well that was a quick $81 and change for these two books. Should arrive in a couple three weeks or so.
          The Electronic Metal Detector Handbook by Rocky LeGaye
          The Official Handbook of Metal Detectors by Arnold Kortejarvi

          I figure I'd better research the subject before I start asking fool questions.

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