Proto:87 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Proto:87" in English language version.

refsWebsite

Global rank English rank

low place

low place

2books.google.com

3^rd place

3^rd place

1web.archive.org

1^st place

1^st place

books.google.com

Coleman, Matt (2008). The Model Railroader's Guide to Logging Railroads. Kalmbach Publishing, Co. p. 76. ISBN 978-0-89024-702-0.
Volhard, Jim (1999). Maintaining and Repairing Your Scale Model Trains. Kalmbach Publishing, Co. p. 44. ISBN 978-0-89024-324-4.

proto87.org

"Home". proto87.org.
"Archived copy". Archived from the original on 2007-09-19. Retrieved 2013-07-07.{{cite web}}: CS1 maint: archived copy as title (link)

web.archive.org

"Archived copy". Archived from the original on 2007-09-19. Retrieved 2013-07-07.{{cite web}}: CS1 maint: archived copy as title (link)