Jefferson Arts Gallery celebrates America’s 250 hosts the FREE Smithsonian Institution Traveling Exhibition Services World War 1 – Lessons and Legacies Poster Exhibition courtesy of a grant from the Department of State Division of Arts & Culture. This free exhibition examines how the Great War accelerated major changes already underway in the lives of Americans – changes that continue to impact our world today. World War 1 posters were printed by the millions. They were plastered alongside or on top of product advertising that covered nearly every inch of public space. Even celebrities got into the act. These collage exhibition posters inclu8de: Selling the War; Over there (Europe); Over Here (America); Women in the Great War; Medicine and War; A world Safe for Democracy; A World Transformed.