China-East Coast Amoy Outer Harbor Map, 1944. Sounding and heights in meters. "Emergency reproduction of Japanese Chart" printed in corner. Oriental characters as well as English on chart. Nov. 11, 1944 stamped in corner.
Belonged to donor's son. Willard S. Boller. He served in the Navy during W.W.II in the South Pacific. His birthday was January 13, 1921 - death date was April 14, 1986.