As Mr. Hirsch has pointed out, there have been variations on the standard 'Lancaster Daisy' box. Wm Lechler eliminated one of the ends of the volutes that appear on the side plates. Someone posted photos of an example sometime ago, (years?). As I recall it was the rear volutes, top and bottom, closest to the butt plate. The missing detail is the forward cap. Other than that they look about the same.
Dick