Empire Mine State Historic Park (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Empire Mine State Historic Park" in English language version.

refsWebsite

Global rank English rank

421^st place

263^rd place

1^st place

135^th place

105^th place

22^nd place

19^th place

low place

ca.gov

"Empire Mine SHP". California State Parks. Archived from the original on December 16, 2011. Retrieved December 16, 2011.
"California State Park System Statistical Report: Fiscal Year 2009/10" (PDF). California State Parks: 32. Retrieved December 16, 2011. {{cite journal}}: Cite journal requires |journal= (help)

"Empire Mine". Office of Historic Preservation, California State Parks. Retrieved October 10, 2012.

Fullwood, Janet (April 26, 1998). "In Grass Valley, the Empire Mine was California's biggest, most productive operation". Sacramento Bee. Sacramento, Calif. Archived from the original on September 23, 2015. Retrieved December 16, 2011.

"Empire Mine SHP". California State Parks. Archived from the original on December 16, 2011. Retrieved December 16, 2011.
Fullwood, Janet (April 26, 1998). "In Grass Valley, the Empire Mine was California's biggest, most productive operation". Sacramento Bee. Sacramento, Calif. Archived from the original on September 23, 2015. Retrieved December 16, 2011.