Silk reunion ribbon for the Cal Hundred and Cal Battalion, for the the 7th reunion held in the year 1873. The small swallow tailed ribbon is 2 5/8" X 5 7/8" with vibrant colors, 36 stars on blue canton with 13 stripes, alternating red and white. The crossed sabers insignia in screened in black with "Veterans of the Cal 100 and Battalion". Across the top of the ribbon in fine print is "7th Anniversary, April 9, 1873". Rare reunion ribbon from an interesting unit.