Former Navy Lt. Marvin E. Metzler's, historical chart of WWII Sea Battles throughout the Pacific Ocean area. It's a complete history of the U. S. in WWII.

The 30 by 32 inch chart gives the dates and places of numerous battles. It also depicts the grave sites of an estimated 600 ships, US, allied and enemy, which sank during the fighting.

"There haven't been any complaints about accuracy," Metzler said, except for one Japanese man who some time ago complained that the sun Japanese flag, on the chart, didn't have enough rays. He said he corrected that and also made minor corrections of battle sites around Okinawa.