Catherine Mark, cq, 15, student at the Denver Center for International Studies in Denver takes the civic and U.S. history test Friday Dec. 1, 2006. Immigrants take this test when they want to become U.S. citizens. The test was administered by the Rocky M
AHMAD TERRY, Catherine Mark, cq, 15, student at the Denver Center for International Studies in Denver takes the civic and U.S. history test Friday Dec. 1, 2006. Immigrants take this test when they want to become U.S. citizens. The test was administered by the Rocky M (12/01/2006), [434267755] . Denver Public Library Digital Collections, accessed 14/05/2026, https://digital.denverlibrary.org/nodes/view/786198