The Correspondence Art Collections expose a variety of intimate, postal themed works selected from collections housed in the Flaxman Library Special Collections. Included are examples of artists' stamps, mail art, artists' letters, and similar works. Some were collected fresh from the press or the artist's hand. Others are well-marked by their travels. They provide a glimpse into some of the international networking practices of artists during the late twentieth century, prior to the widespread availability of the internet.