


The early Griffin and Lloyds versions show only blue S and G in the white quarters. The 1909 Journal of Commerce version has all letters black, with the S on blue outlined white; Reed gives black letters on white. The source records a funnel change in 1950, but labels the new design S2165.
Brown 1958 leaves the shield’s edge undefined so that its red merges into the funnel band. The central emblem appears to be a white vertical anchor on a black circle, but Stewart seems to show a black anchor on yellow and Brown white on blue. Brown and Stewart overlap the shield slightly above the band; Talbot-Booth keeps it entirely within the band.