|Time zone||UTC-8 (Pacific (PST))|
|• Summer (DST)||UTC-7 (PDT)|
|GNIS feature ID||252940|
In the 1930s the Lucky Jim Mine near Milligan produced silver-copper ore which was shipped to Douglas, Arizona for smelting. Located at a railroad siding of the Arizona and California Railroad, almost all traces of the settlement are now gone. An abandoned cemetery is in Milligan with 11 unmarked graves.
- U.S. Geological Survey Geographic Names Information System: Milligan
- U.S. Geological Survey Geographic Names Information System: Lucky Jim Mine
- "Pacific Coast Mining Activities" (PDF). The Mining Journal. January 15, 1930. p. 35.