Burt's solar compass (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Burt's solar compass" in English language version.

refsWebsite
Global rank English rank
3rd place
3rd place
5th place
5th place
55th place
36th place
1st place
1st place
low place
low place
low place
low place
702nd place
520th place
low place
low place
9th place
13th place

books.google.com

compleatsurveyor.com

newspapers.com

qattara.it

  • Barnfield, Malcolm. "The sundial goes to war" (PDF). Archived from the original (PDF) on 2023-08-14.

surveyhistory.org

upenn.edu

garfield.library.upenn.edu

web.archive.org

  • Barnfield, Malcolm. "The sundial goes to war" (PDF). Archived from the original (PDF) on 2023-08-14.

worldcat.org

search.worldcat.org

youtube.com