Work on early 20th century sites commonly produces molded or extruded
carbon rods of various sizes, generally identified as cores from
zinc/carbon cells or batteries. Our recent excavation at a relatively
isolated farmstead in Missouri produced one single oversized example out
of a deposit datable to the first decade of the 20th century. The piece
is 5.75 in long, cylindrical with flattened ridges along its length, 1
in. in diameter, and with a hole at one end filled with corroded whitish
material and what might be the remnants of a copper wire.

 

We haven't been able to track down much about specifics on these carbon
rods, in terms of manufacturing dates and specific uses for different
sizes and configurations. Any suggestions for such sources or references
to archaeological studies with more information on these artifacts will
be greatly appreciated.

 

Larry McKee, Ph.D., RPA

Program Manager and Senior Archaeologist


TRC 

1865 Air Lane Dr., Suite 9

Nashville, TN, 37210

 

615.884.4430  phone
615.884.4431  fax
615.594.4675  cell
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