This map shows the incorporated areas and unincorporated areas in Gila County, Arizona. 

Peridot is highlighted in red, located within the San Carlos Apache Indian Reservation.
The eastern section of Peridot is within Graham County.Incorporated cities are shown in gray and unincorporated communities or CDPs are shown in white.Data for the borders and locations are based on maps from the US Census Bureau TIGER Map Server.
I created this map in Inkscape.
My own work, based on public domain information
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