Ruler (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ruler" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

1oxfordlearnersdictionaries.com

3,593^rd place

3,273^rd place

1books.google.com

3^rd place

3^rd place

1onlineruler.org

low place

low place

340^th place

295^th place

360^th place

231^st place

books.google.com

"Steel Rule Has Pocket Clip For Use As A Depth Gauge", Popular Science, December 1935, p. 887 bottom right.

oed.com

"lesbian rule". Oxford English Dictionary (Online ed.). Oxford University Press. (Subscription or participating institution membership required.) (subscription required)

onlineruler.org

"Online Ruler".

oxfordlearnersdictionaries.com

"ruler noun - Definition, pictures, pronunciation and usage notes - Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com". www.oxfordlearnersdictionaries.com. Archived from the original on 25 October 2017. Retrieved 25 April 2018.

si.edu

americanhistory.si.edu

"Flexible Ruler Invented by Frank G. Hunt". National Museum of National History. Archived from the original on 30 June 2016. Retrieved 7 June 2016.

web.archive.org

"ruler noun - Definition, pictures, pronunciation and usage notes - Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com". www.oxfordlearnersdictionaries.com. Archived from the original on 25 October 2017. Retrieved 25 April 2018.
"Flexible Ruler Invented by Frank G. Hunt". National Museum of National History. Archived from the original on 30 June 2016. Retrieved 7 June 2016.