SAN DIEGO DAILY UNION, California, Oct. 6, 1871  Very early from San Diego--a volume 2 issue--when the population was just 2300, with a nice engraving of the harbor in the masthead. 
The front page has: "Arizona - Gen. Crook at Fort Whipple" with several reports.
Four pages, 12 by 18 inches, printed on high-quality newsprint, very nice condition.