יוז H-4 הרקולס (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "יוז H-4 הרקולס" in Hebrew language version.

refsWebsite

Global rank Hebrew rank

1theaviationzone.com

low place

low place

1sprucegoose.org

low place

low place

1web.archive.org

1^st place

6^th place

1se-technology.com

low place

low place

9,134^th place

low place

life.com

http://www.life.com/gallery/34722/howard-hughes-the-spruce-goose#index/18 (הקישור אינו פעיל, 26 בדצמבר 2015)

se-technology.com

http://www.se-technology.com/wig/html/main.php?open=aero (הקישור אינו פעיל, 26 בדצמבר 2015)

sprucegoose.org

"Spruce Goose."

theaviationzone.com

"Hughes HK-1 (H-4) 'Spruce Goose'."

web.archive.org

H-4 Hercules Flying Boat, on Boeing's website