Researching this has proved to be frustrating, at best. Depending on the interpretation, the color of the sash worn by C.W. artillery officers has been variously described as "red", "scarlet" and "crimson". Now maybe its just me, but "red" is pretty generic, with scarlet and crimson being different shades of red. I'm assuming that "scarlet" is a lighter shade than crimson, like the background color on the artillery shoulder straps, the trouser welting, etc. Crimson, on the other hand, is a deeper red, ("bloodred") but not as dark as "wine" or maroon. I have seen descriptions of Ordnance Branch-of-Service color as being "crimson", but to me it looks more like maroon. The wine-colored sash, I know, was worn by Union Staff officers, but I am still unclear as to the color for a field officer in the Light Artillery. I have a silk sash purchased from Coon Creek that is "red", but I'm closer to saying it is scarlet, rather than crimson - I guess I'd call it "stop-sign" red, but lighter than "fire-engine" red. With it being silk, it does have a sheen to it, so maybe I'm just thrown off by that. Or am I just being anal-retentive?
Standing by to be straightened out,
Guns
(possible ancestor of Adrian Monk)