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Perkiomen Bridge (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perkiomen Bridge" in English language version.

Last modified:

Ref.Un. Ref.Website
Global rank English rank
42web.archive.org
1st place
1st place
31collegeville-pa.gov
low place
low place
11nps.gov
79th place
40th place
11pahistoricalmarkers.com
low place
low place
11state.pa.us
2,302nd place
1,058th place
11loc.gov
63rd place
47th place

collegeville-pa.gov (Global: low place; English: low place)

loc.gov (Global: 63rd place; English: 47th place)

  • Historic American Engineering Record (HAER), HAER PA-310, data pages 1-5.

nps.gov (Global: 79th place; English: 40th place)

npgallery.nps.gov

pahistoricalmarkers.com (Global: low place; English: low place)

search.pahistoricalmarkers.com

  • "PHMC Historical Markers". Historical Marker Database. Pennsylvania Historical & Museum Commission. Retrieved December 30, 2013.{{cite web}}: CS1 maint: deprecated archival service (link)

state.pa.us (Global: 2,302nd place; English: 1,058th place)

portal.state.pa.us

web.archive.org (Global: 1st place; English: 1st place)