How To Build A Gold Mining Shaker Box

How To Build A Gold Mining Shaker Box

The average individual should without too much difficulty be able to build a reliable rocker from the diagrams and directions given Building a RockerDepartment of Mines Bulletin No 21 quotNotes on Placer Mining in BCquot Figure 1 is the side view of a rocker showing the 2quot by 4quot side braces nailed to the sideboards of the box.

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