On May 31 the St. Louis chapter of the MSPS is scheduled to be part of an event which is planned to be held on the St. Louis Arch grounds. This event is being held to celebrate the 250th anniversary of St. Louis. They are planning to have exhibits of both old and new surveying instruments. In addition to reenactments of original historical city population, they will also be having re-enactments of surveyors laying out the original city blocks under the arch. Bax Engineering will be displaying our 3D scanner and our site scan of the arch grounds.
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