Indiana USGS Datasheets Available! Posted on December 19, 2022 by Zhanna USGS quads for Indiana are available!
Vermont USGS Datasheets Now Available Posted on November 16, 2022 by Zhanna USGS datasheets for Vermont are now available!
Massachusetts USGS Datasheets Available! Posted on November 10, 2022 by Zhanna USGS datasheets for Massachusetts are now available!
Illinois USGS Datasheets Available! Posted on November 6, 2022 by Zhanna USGS datasheets for Illinois are now available!
FieldNotes … Maine Geodetic Survey Posted on October 31, 2022 by Zhanna Thanks to Harry Nelson of MaineDOT, today we have an article about marks placed by the Maine Geodetic Survey, and links to several other professional publications.
Articles about Airway Beacons and Arrows Posted on October 31, 2022 by Zhanna I’ve posted links to two articles about airway beacons and arrows, by freelance journalist Angela Minor.
Maine USGS Datasheets Available! Posted on September 4, 2022 by Zhanna USGS datasheets for Maine are now available!
U. S. Virgin Islands USGS Datasheets Available! Posted on August 6, 2022 by Zhanna USGS datasheets for the U. S. Virgin Islands (St. Thomas and St. Croix) are now available!
New Hampshire USGS Datasheets Available! Posted on August 5, 2022 by Zhanna USGS datasheets (full state coverage) for New Hampshire are now available!
Oklahoma and Mississippi USGS Datasheets Now Available Posted on August 5, 2022 by Zhanna Some USGS datasheets for Oklahoma and Mississippi are available.