Alvan Graham Clark Jr. (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alvan Graham Clark Jr." in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1books.google.com

3^rd place

6^th place

1northwestern.edu

2,302^nd place

3,210^th place

1newspapers.com

55^th place

656^th place

books.google.com

The National Cyclopaedia of American Biography. V. [S.l.]: James T. White & Company. 1907. p. 386. Consultado em 2 de abril de 2021 – via Google Books

newspapers.com

«Deaths». The Boston Globe. 10 de junho de 1897. p. 10. Consultado em 2 de abril de 2021 – via Newspapers.com

northwestern.edu

physics.northwestern.edu

Dearborn Observatory: History