Collection documents Roland J. Regan's service in the 348th Engineer Combat Battalion in the U.S. Army during World War II. It consists primarily of photographs taken by Regan in England, France, and Germany from 1943-1945. It also includes U.S. Army memorabilia, German military artifacts, Irish printed material and ephemera, and materials related to firefighting.

Collection is open for research. The Photographic Report of the Iwo Jima Operation in Box 1 is closed pending conservation review.

Audiovisual and digital content is not available for playback due to format impermanence and has not been reformatted. Please let Burns Library Public Services know of your specific interest; if possible, reformatting will be scheduled.