Charles Redheffer (English Wikipedia)

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

refsWebsite

Global rank English rank

1museumofhoaxes.com

low place

low place

1web.archive.org

1^st place

1^st place

1americanheritage.com

2,758^th place

1,739^th place

americanheritage.com

Hicks, Clifford B. (April 1961). "Why won't they work?". American Heritage Magazine. American Heritage Publishing Company. Archived from the original on 1 December 2008. Retrieved 28 August 2009.

museumofhoaxes.com

"Perpetual Motion Machine of Charles Redheffer". Museum of Hoaxes. Retrieved 28 August 2009.

web.archive.org

Hicks, Clifford B. (April 1961). "Why won't they work?". American Heritage Magazine. American Heritage Publishing Company. Archived from the original on 1 December 2008. Retrieved 28 August 2009.