

Schneider’s FOTW illustration makes the “H” letters larger than the 1957 source. Rosanoski considers an upright funnel emblem more likely because that source does not depict a waving flag, though the illustration’s angle leaves room for doubt.
Mitchell gives H625 black letters, but Rosanoski thinks white more likely. Its flag is angled and waving; he cautions that angled flag artwork does not necessarily establish an angled emblem on the funnel.