2 3/8" X 3" (60mm X 76mm)

No markings

Picture courtesy Ernest Griffin

2 3/8" X 3" (60mm X 76mm)

(front skirt) BC3 (backwards)

(rear skirt)  1950                    

{attributed to Ukrane}

Picture courtesy Tom Katonak

2 3/8" X 3 5/16" (60mm X 85mm)

(front skirt) O.C.R. (hard to read)

{attributed to Ukraine}

Picture courtesy Tom Katonak

2 3/8" X 3 3/8" (60mm X 87mm)

(front skirt) BC3

(rear skirt) 1949

{attributed to Belarus}

Picture courtesy Don Mecklenborg

2 3/8" X 3 3/8" (60mm X 87mm)

No markings

{Note overpour inner skirt}

Picture courtesy Earnest Griffin

2 3/8" X 3 3/8" (60mm X 87mm)

No markings

Picture courtesy Bob Berry