Stewf:
Paul Carlyle and Guy Oring, New Letters and Lettering, 2nd ed, 1943, New York
Stewf:
Speed, Rain, Gale, Lightning (Paul Carlyle and Guy Oring, New Letters and Lettering, 2nd ed, 1943)
Stewf:
Haze, Fire, Ice Snow (Paul Carlyle and Guy Oring, New Letters and Lettering, 2nd ed, 1943)