Vintage 1972-1976 Chinese Pamphlets 50 Propaganda Posters Lot of 3 Revolution For Sale

Vintage 1972 Chinese Booklet Pamphlet of 40 Propaganda Posters Extremely Rare. These are very rare and very hard to find pamphlets from the Chinese revolution that lasted from 1967-1976. One contains 40 poster photos, 12 of which are in color. The other 2 are in black & white and just promote the communist party. I do combine shipping, and thanks for looking