https://csaf.itch.io/theodoliteA survey incremental: raise trig stations, read the angles, and ink a county sheet by sheet before the fog comes in.https://csaf.itch.io/theodolite/devlog/1680711/theodolite-is-out-a-free-survey-incremental-in-your-browserhttps://csaf.itch.io/theodolite/devlog/1680711/theodolite-is-out-a-free-survey-incremental-in-your-browserMon, 28 Sep 2026 11:19:48 GMTdevlogTHEODOLITE is out: a free survey incremental where the shape of every triangle decides how well the county is known. You start with a hearsay sketch in pencil and two trig stations at the ends of a me...

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