A journal of land, lines, instruments, and the people who measured the world
The Surveyor’s Ledger
Field notes from the past, practical ideas for today, and the larger story behind surveying and geomatics.
Latest Dispatches
Newly published field notes and stories from across the profession.
- Small Mark, Big Meaning: How Survey Monuments Carry Boundaries Through Time
A brass disk, stone, pipe, or driven rod may look small, but its record can preserve a boundary or geodetic position across generations. - Lines Across a Young Nation: How the Rectangular Survey Organized the American West
How the Land Ordinance of 1785, field crews, monuments, and public records transformed a geometric idea into the framework of the American landscape. - The New NSRS Is Coming: A Field-to-Office Guide for Surveyors
An entry-level, field-to-office guide to NATRF2022, NAPGD2022, SPCS2022, epochs, height modernization, and preparing survey workflows for the modernized National Spatial Reference System. - The Beauty of Maps, Land Surveying and the Art of Cartography
Maps have long been a symbol of human curiosity, exploration, and understanding of the world around us. From the earliest depictions of… Read more: The Beauty of Maps, Land Surveying and the Art of Cartography
From the Archives
The maps, monuments, expeditions, and surveyors that shaped the ground beneath us.
- Small Mark, Big Meaning: How Survey Monuments Carry Boundaries Through Time
A brass disk, stone, pipe, or driven rod may look small, but its record can preserve a boundary or geodetic position across generations. - Lines Across a Young Nation: How the Rectangular Survey Organized the American West
How the Land Ordinance of 1785, field crews, monuments, and public records transformed a geometric idea into the framework of the American landscape. - The Beauty of Maps, Land Surveying and the Art of Cartography
Maps have long been a symbol of human curiosity, exploration, and understanding of the world around us. From the earliest depictions of our surroundings etched into stone or painted onto parchment, to the sophisticated… Read more: The Beauty of Maps, Land Surveying and the Art of Cartography
Modern Practice
GNSS, datums, geodesy, remote sensing, and the changing field-to-office workflow.
- The New NSRS Is Coming: A Field-to-Office Guide for SurveyorsAn entry-level, field-to-office guide to NATRF2022, NAPGD2022, SPCS2022, epochs, height modernization, and preparing survey workflows for the modernized National Spatial Reference System.