Don't even bother! The "level" on your transit takes care of that for you. In actual happenings, if your concrete floor is level on one side and you move 20 feet to the other side and level it there then the two surfaces will not be parallel. The level will be tangent to the earth on the one side and tangent to the earth on the other side.... both sides perpendicular to lines that are not parallel to each other as they converge at the center of the earth. Think of it this way. Check your level where you're located and then in your mind go 1/4 the way around the earth and check it again. It will be 90 degrees from the plane you held it at on your first check. Go half way around the earth and the level will be parallel but will be rotated 180 degrees from it's first check. BUT, still level. All I can say is, "Thank God for gravity. It seems to work very well!"
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Today's Featured Article - Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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