Barnes, Will C.; Granger, Byrd (ed.). Arizona
Place Names. University of Arizona Press. 1960
p. 288
"Formed, 1875, out of Pima, Maricopa and Yavapai Counties. There seems to be no definite explanation of the meaning of Pinal. It means "deer" in the Apache language. Spanish called the Apaches who lived in the Pinal mountains "Pinalenos", probably from their name for deer, "Pinal"."
Barnes, Will C. Arizona
Place Names. University of Arizona Press. 1997
P. 331
County Profile-Arizona Department of Commerce
http://www.commerce.state.az.us/pdf/county/Pinal.pdf
Local Government Website
http://www.co.pinal.az.us/
Pinal County Visitor Center
http://www.co.pinal.az.us/visitorcenter/
Arizonan.com- Pinal County
http://arizonan.com/PinalCounty/
Arizona City
Blackwater
Casa Grande
Coolidge
Chuichu
Eloy
Florence-County Seat
Kearny
Mammoth
Maricopa
Picacho
San Manuel
Superior

Pinal County Library District
http://co.pinal.az.us/library/
Casa Grande Valley Historical Society
110 West Florence Boulevard, Casa Grande, AZ 85222
520-836-2223
http://www.cgvhs.org/
Coolidge Historical Society
Coolidge Historical Museum
151 W. Harding
P. O. Box 1186
Coolidge, AZ 85228
Ph (520) 723-7186
Gila River Cultural (Arts & Crafts) Center
west on Casa Blanca Rd from I-10 (exit 175)
P. O. Box 457
Sacaton, AZ 85247
Ph (520) 963-3981 or (800) 472-6298
Pinal County Historical Society and Museum
715 S. Main St.
P. O. Box 851
Florence, AZ 85232
Ph (520) 868-4382
http://www.superstitionmountainmuseum.org/
McFarland Historical State Park
Corner Main St. & Ruggles Ave.
P. O. Box 109
Florence, AZ 85232
Ph (520) 868-5216
Casa Grande Ruins National Monument
1100 Ruins Dr.
Coolidge, AZ 85228
Ph (520) 723-3172
http://www.nps.gov/cagr/
Books/Manuscripts found in the ASU Library Catalog
Casa Grande Valley histories.
F
817 .P6 C37x
Newsletter / Coolidge Historical Society.
F
819 .C67 N48x