12inch x 18inch Poster Poster showing Liberty sowing seeds. "Every garden a munition plant." Charles Lathrop Pack, President. "Write to the National war gardening commission. Washington D.C. for free books on gardening canning & drying." Created by James Montgomery Flagg (1877 ? 1960). Flagg was an American artist and illustrator. He is most famous for his war effort posters but he also work for magazines, did cartoons, and even paintings There is a border around the image. The image size is correct.