3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) MIVA         

(rear skirt)  MOD 1920

Picture courtesy Don Mecklenborg

3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) STAR / DI W.S.                        

(rear skirt) PYREX 1957 / MOD. 1 1920 TS

Picture courtesy Dave Dangora

3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) BORGO

(rear skirt) No. 1      

Picture courtesy Dave Dangora

3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) PYREX 1951             

(rear skirt) MOD-1-1920  TS      

Picture courtesy Dave Dangora

3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) FIDENZA 

(rear skirt) N1D           

Picture courtesy Tommy Bolack

3 3/8" X 5 1/8" (84mm X 133mm)

(front skirt) PYREX 1942  

(rear skirt) 1-1920-L          

Picture courtesy Dave Dangora