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Title: Verni Jigger Variable drilling jig with Vernier setting scal [Go to resource]
Description: Verni Jigger Variable drilling jig with Vernier setting scales in wooden case. Believed made early 1950's by R.K. Dundas, Portsmouth License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1950-1960 Source: Science Museum Creator: Verni Jigger (modifier) Identifier: 1993-1536 Go to resource More Like this...
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