Posters, clippings, and artwork, 1845-2004 and undated

This subseries contains a variety of locally significant ephemeral items, primarily including posters, clippings, and artwork. Materials include calendars, campaign posters, subject files, newsclippings, and family trees. Of note in this series is collected material about Colonel George Davenport (including a poster advertising a reward for information about his murder) and the history of the Sauk leader, Keokuk, and Keokuk, Iowa.