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All Posts 2025 July 14 More Wyoming USGS Datasheets Posted! USGS datasheets July 3 Chocolate Benchmarks are Back! publicity May 28 Nebraska USGS Datasheets Available USGS datasheets March 20 Missouri USGS Datasheets Posted USGS datasheets March 2 Washington, DC Historical Benchmark Tour featuring Dave Doyle datasheets NGS tour February 25 Florida USGS Datasheets Posted USGS datasheets January 20…