Lockheed Little Dipper (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lockheed Little Dipper" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

books.google.com (Global: 3^rd place; English: 3^rd place)

"Designer John Thorp Dies". Flying. Vol. 119, no. 7. New York: Hatchette Magazines. July 1992. p. 26. Retrieved 16 December 2017.
"The Thorp Sky Skooter". Flying. Vol. 41, no. 2. Chicago: Ziff-Davis Publishing. August 1947. p. 44. Retrieved 16 December 2017.