The Kimlau Memorial Arch was erected by the American Legion, Lt. B.R. Kimlau Post 1291 in 1961 to honor United States service members of Chinese ancestry who have fought and died serving their country. The arch is named after 26-year-old 2nd Lt. Benjamin Ralph Kimlau, an aircraft commander in the 380th Bombardment Group who was shot down on a mission over Los Negros Island on March 5, 1944 during World War II. The memorial was designed by Poy G. Lee, and bears calligraphy by noted Chinese calligrapher and poet Yu Youren (于右任). There also is a larger-than-lifesize bronze statue of Lin Zexu in the square sculpted by Li Wei-Si.