All have brad holes, which may be drilled to accept screws and are polished and lacquered sheet brass, except A., which is cast brass. Sizes stated are height by width.
D. is an asymmetric vertical knob escutcheon, 2-7/8" high, just over 3/4" wide. Held in place by the knob, with rotation prevented using two brass escutcheon pins (included). Polished brass.