Vintage aqua instruments dip needle magnetic compass surveying equipment i have read that it is/was typically used to find property corners, underground utilities, etc.
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Vintage aqua instruments dip needle magnetic compass surveying equipment i have read that it is/was typically used to find property corners, underground utilities, etc. Aqua instrument & survey copmany cincinnati, ohio. …
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Archived under Uncategorized, surveying instruments Comments
Vintage aqua instruments dip needle magnetic compass surveying equipment i have read that it is/was typically used to find property corners, underground utilities, etc. Aqua instrument & survey copmany cincinnati, ohio.
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Victor Severino » Blog Archive » Vintage Aqua Instruments Dip …
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Archived under Uncategorized, surveying instruments Comments