Verso: blue pen note "Marchers sit behind stacked flag draped coffins listeing to speakers in S.F. Civic Center Plaza", 2 purple stamps "Bill Crouch, Mar 26 1966", 1 red stamp "Mar 28 1966". Image: This is a daytime photograph of large crowd seated in Civic Center Plaza. There is a row of people standing further back. The crowd consists of many older men in suits, young people, and one African American man in the left foreground. In the foreground there are cardboard coffins draped with American flags. The crowd is facing to the front right, and they are clapping for a speaker who is out of the picture. A row of flagpoles with American, California and an unrecognized flag, crosses the image in the background. The pruned trees in the plaza are also visible. Two large banners are partially visible: one says "Hands off ...", the other says "Bring the troops...