Mcovarrubias this is a great idea for WWII. In my U.S. history class I would take your idea and also include excerpts and pictures provided from the National Center for the Preservation of Democracy for the gallery walk. The center focuses on WWII and the experience of those who chose to fight for the US. Each visitor to the center is given a short biography of an individual who joined the military forces during WWII and you follow this person's fate as you explore the center. The center does a superb job in including perspectives of different ethnic groups from Mexican Americans, Japanese Americans, American Indians, to Asian American women. I highly recommend people who want to include personal narratives of people who fought in WWII to look at the center's website for information. The center also work closely with the Japanese American Museum in Little Tokyo.