Content description:
The top of the poster has four horizontal bands of color that resemble large brushstrokes watercolor, they are stacked atop one another and are colored from top to bottom: blue, purple, yellow, and green. The yellow band has text in black, in a handwritten style: "...Freedom to differ is not limited to things / that do not matter much. / That would be a mere shadow of freedom. / The test of its substance is the right to differ / as to things that touch the heart of the existing order. / Robert H. Jackson". The green band has text printed in white: "1975". The bottom of the poster has a 3 by 4 grid of slightly irregular round markings in the same style as the bands of color above, but in green, red, orange, blue, and purple. Each of the round markings is printed with a calendar for one month of the year with January art top left and December at bottom right.