This primary source comes from the General Records of the Department of the Navy.
Full Citation: 80-GK-6672; Charts of the Pacific War - Japanese Air Strength; ca. 1944; Color Photographs of U.S. Navy Activities, 1939–1958; General Records of the Department of the Navy, Record Group 80; National Archives at College Park, College Park, MD. [Online Version, https://www.docsteach.org/documents/document/charts-of-the-pacific-war-japanese-air-strength, May 16, 2024]