Walter Hellman (English Wikipedia)

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

refsWebsite

Global rank English rank

low place

low place

1nccheckers.org

low place

low place

1checkerschest.com

low place

low place

3,600^th place

2,528^th place

1usacheckers.com

low place

low place

checkerschest.com

"Champions of the 20th Century (Checkers Chest)".

cweden.com

Christer Wikström. "Walter Oskar Fredrik Hellman". Hellman Genealogy. Retrieved December 5, 2015.

nccheckers.org

"Marion F. Tinsley, Checkers Champion". The New York Times. April 8, 1995. Retrieved December 5, 2015.

ualberta.ca

cs.ualberta.ca

"Walter F. Hellman (A biography by Richard Fortman)".

usacheckers.com

"Results of world championships - USA Checkers".