Starrucca Viaduct (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Starrucca Viaduct" in English language version.

refsWebsite

Global rank English rank

70^th place

63^rd place

1books.google.com

3^rd place

3^rd place

books.google.com

Treese, Lorett (2003). Railroads of Pennsylvania: Fragments of the Past in the Keystone Landscape. Mechanicsburg, Pennsylvania: Stackpole Books. p. 173. ISBN 9780811743570. Retrieved 25 September 2021.

loc.gov

"HAER survey drawings (sheet 1 of 3)". Library of Congress. "HAER survey drawings (sheet 2 of 3)". Library of Congress. "HAER survey drawings (sheet 3 of 3)". US Library of Congress. Retrieved 29 January 2016.