The Sub Junior Vacumatic was produced only briefly in 1933 to early 1934. It originated in the Vacuum Filler line and was discontinued when the Junior Slender replaced it in 1934.
Dimensions:
The later Junior Slender measured 12 mm wide and 125 mm long. Most Sub Juniors seen with the Vacumatic imprint have clips, though ring-top examples may exist.
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Sub Junior Lockdown Vacumatic (1933–early 1934).