The St. Louis Makers of Surveying Instruments – SeilerGeo history

We are celebrating National Surveying Week March 17-23, 2019. Seiler Instrument / Seiler Geospatial is part of this important history as a St. Louis Maker of Surveying Instruments. Did you know that Seiler Instrument/Seiler Geospatial, played an important role in surveying history as one of the original makers of surveying instruments from the St. Louis [...]