N1: EMB design ; round version of F1 design
N2: SSC; DGY tree stump; BLK details in beaver
N3: SSC; BLK tree stump & details in beaver; ORG in face
N4: SSC; BLK tree stump & details in beaver; no ORG in face
N5: SSC; BLK tree stump & details in beaver;
N5: RED in tree stump matches "W.W.W. 287"