Russell W. Porter (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Russell W. Porter" in English language version.

refsWebsite

Global rank English rank

4web.archive.org

1^st place

2memagazine.org

low place

1thenonist.com

low place

1books.google.com

3^rd place

1reflector.org

low place

1unc.edu

1,538^th place

1,042^nd place

1south-pole.com

low place

1skyandtelescope.com

8,316^th place

7,545^th place

1archives.gov

446^th place

308^th place

1freepatentsonline.com

5,449^th place

3,875^th place

1si.edu

340^th place

295^th place

1nytimes.com

7^th place

1stellafane.org

low place

1atmpage.com

low place

1khulsey.com

low place

archives.gov

"Prologue: Selected Articles". archives.gov. 15 August 2016.

atmpage.com

"atmpage.com Reference Shelf – Telescope Making Books – Amateur Telescope Making, 3 Volumes". atmpage.com.

books.google.com

Pendergrast, Mark (28 April 2009). Mirror, Mirror: A History Of The Human Love Affair With Reflection. Basic Books. ISBN 9780786729906 – via Google Books.

freepatentsonline.com

Hartness, James; Porter, Russell (1929), United States Patent 1703933: Optical comparator, U.S. Patent Office

khulsey.com

Masters of Cutaway Illustration Russell W. Porter (1871–1949) Cutaway Drawings, by Kevin Hulsey Archived 2008-12-20 at the Wayback Machine

memagazine.org

memagazine.org the legacy of the cutaway man Russell Porter, artist, explorer, engineer, turned his hobby into an observatory of unprecedented scale in California, By Frank Wicks Archived 2009-01-06 at the Wayback Machine
"The legacy of the cutaway man." Archived 2009-01-06 at the Wayback Machine Russell Porter bio at memagazine.org

nytimes.com

"Where Prison Plans Cast a Pall Unto the Heavens". The New York Times. 28 June 1999.

reflector.org

The Springfield Stars Club - Stars Club History - "Russell Porter, considered to be the founder of amateur telescope making."

si.edu

americanhistory.si.edu

"Porter Garden Telescope". National Museum of American History. Retrieved 2018-03-25.

skyandtelescope.com

"A Root of Amateur Astronomy Unearthed – Sky & Telescope". skyandtelescope.com. 18 September 2007.

south-pole.com

"Arctic Postal History 1900–05". www.south-pole.com.

stellafane.org

A Brief History of Stellafane by Bert Willard Archived 2008-10-18 at the Wayback Machine

thenonist.com

"Russell W Porter". thenonist.com.

unc.edu

physics.unc.edu

Albert G. Ingalls is sometime given credit as co-founder of this movement, BORDER TRADING: THE AMATEUR-PROFESSIONAL PARTNERSHIP IN VARIABLE STAR ASTRONOMY by Sheila Kannappan, Page 7

web.archive.org

memagazine.org the legacy of the cutaway man Russell Porter, artist, explorer, engineer, turned his hobby into an observatory of unprecedented scale in California, By Frank Wicks Archived 2009-01-06 at the Wayback Machine
"The legacy of the cutaway man." Archived 2009-01-06 at the Wayback Machine Russell Porter bio at memagazine.org
A Brief History of Stellafane by Bert Willard Archived 2008-10-18 at the Wayback Machine
Masters of Cutaway Illustration Russell W. Porter (1871–1949) Cutaway Drawings, by Kevin Hulsey Archived 2008-12-20 at the Wayback Machine