About this page

Technical Marvels, Part 8: Historical Surveying Instruments – Communications of the ACM

https://cacm.acm.org/blogcacm/technical-marvels-part-8-historical-surveying-instruments

“Early on, mathematics was of great importance for astronomy, navigation, time measurement, and surveying. As can be seen from contemporary textbooks by Benjamin Bramer, Levinus Hulsius, and Leonhard Zubler, the main focus in the 17th century was on measuring distances and heights. The “geometrical...” (from the page’s text)

Topic
Technology
Quality
Quality 84 scored 12 Aug 2025
Language
english
Text on page
7,675 characters
Page size
135 kB
Answered
OK (200), HTML
Last read
7 Jul 2025
In our index since
7 Jul 2025
Safe search
Not checked yet
Links to it
No other site we've read links here yet

More from cacm.acm.org

This site's best pages we know: ranked by how many other sites link to them.

All pages from this site ›

Tools for this page

Other sites that can tell you more. Plain links: we don't track where you go.

Archive

About the site

Discussions

For web makers

“Not rated yet” and similar notes are shown on purpose: we say what we haven't measured, so the page doesn't look emptier or better than it is.