Emil Hemmersam / Hemmersan
image by Eugene Ipavec, 23 August 2009
image by Eugene Ipavec, 23 August 2009
Emil Hemmersam (reading to confirm)
image by Klaus-Michael Schneider, 30 March 2009
image by Eugene Ipavec, 23 August 2009
US Navy and Mitchell explicitly show a green outline outside the white edge of the funnel disc.