Waddell "A" Truss Bridge (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Waddell "A" Truss Bridge" in English language version.

refsWebsite

Global rank English rank

70^th place

63^rd place

1heavymovablestructures.org

low place

low place

1books.google.com

3^rd place

3^rd place

books.google.com

Waddell, J.A.L. (1908). De Pontibus: A Pocket-Book for Bridge Engineers (Second ed.). New York, New York: J. Wiley & Sons. Retrieved June 5, 2021.

heavymovablestructures.org

Nyman, William E. (2002). Dr. J.A.L. Waddell's Contributions to Vertical Lift Bridge Design (PDF). Heavy Moveable Structures. Retrieved June 5, 2021. {{cite book}}: |work= ignored (help)

loc.gov

tile.loc.gov

Jackson, Donald C. "Waddell 'A' Truss Bridge" (PDF). Historic American Engineering Record. Washington, D.C.: Library of Congress. p. 1. Retrieved February 2, 2021.