HEINRICH OSSENBRÜGGEN.
image by Klaus-Michael Schneider, 12 April 2009
The FOTW drawing describes a white flag with a red-white-black border, approximately 2:1:1, and a double-width O overlaid by a serifed H. Rosanoski corrects the outer border and letters to blue rather than black, as shown by the quoted German source and US Navy 1961. The original FOTW rendering remains represented by O319 alongside the documentary versions.