+rogbarn Posted November 16, 2002 Share Posted November 16, 2002 I found a bolt yesterday, well painted over, but still obvious with the letters "U.S.P.B.M." chiseled around it. Does anyone know what this means? It was monumented by the Missouri River Commission probably in the late 1800s although there is no date listed in the data sheet. Here is the info: JC0585 Quote Link to comment
+GEO*Trailblazer 1 Posted November 16, 2002 Share Posted November 16, 2002 Did a search United States Patented Bench Marks United States Land Surveys and the First one on the list is: http://www.cadastral.com/73manlc1.htm When all else fails Geotry again. [This message was edited by Trailblazer # 1 on November 16, 2002 at 08:01 PM.] [This message was edited by Trailblazer # 1 on November 16, 2002 at 08:02 PM.] Quote Link to comment
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