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By Jonathan M. Leader and Christopher
F. Amer
The Brown’s Ferry Vessel was moved to the third floor of
the Rice Museum, Georgetown, SC, in 1992. The 1710s coastal merchantman had
been conserved at the Office of the State Archaeologist Conservation Laboratory
for the seven years leading up to the move. The roof of the museum was removed
and the vessel was very carefully and precisely hoisted four stories into
the sky and placed on the prepared floor exactly toeing the previously arranged
marks. Success was achieved and everyone went home to prepare for the next
phase.
The
reconstruction phase lasted from 1992 through fall of 1998. It too was
successful with the vessel being reconstructed by hand with precisely fitted
supports and 100s of feet of carefully cut and threaded stainless steel rod. Normally
the conclusion of a project spanning two decades would be a clarion call for
Miller time!; there was just one small problem. Half way through the
reconstruction of the vessel and the restoration of the historic building containing
the exhibit an architect had decided to unilaterally shift the position of the
elevator 90 degrees. Instead of the elevator opening into a commodious area
parallel to the vessel it now opened immediately into the aft starboard section.
This change required that the elevator users be remarkably supple to avoid
being impaled on the vessel’s futtocks and transom.
The elevator’s original intent had been to facilitate
the physically challenged visitor’s ability to view the exhibit. This was now
in jeopardy. Something had to be done, but what? The only solution was to move
the six ton reconstructed vessel forward six feet.
Three-inch hard wheel ball bearing supported
casters attached to steel plates were the tools of choice. “L” shaped
attachment struts were produced from lumber and the casters attached to the
struts. The struts were than screwed securely to the 4 x 4 inch under
scaffolding of the vessel. Additional 2 x 4’s were attached to the edges of
the scaffolding and to the uprights located on the starboard side to ensure
that all portions would move as a single unit. A hand operated come-a-long was
bolted to a short length of 4 x 4 and the whole unit was lag bolted to the
third floor’s main support beam. Chains were secured to the under scaffolding
and the vessel made its way forward inch by inch. Seven hours after the
initiation of the move the vessel was in its new position. It was safe, sound,
and with plenty of space near the elevator to accommodate wheelchairs or other
conveyance.
Large
object conservation and exhibit calls for
flexibility and creativity. Fortunately, both the staff of the Rice
Museum, the volunteers, and the staff at SCIAA are all up to the
challenges. We would
like to specially acknowledge the sterling work of Mr. Bruce Brown of A
and B
Construction and his crew. One would be hard pressed to find a more
professional and capable group. Funding for the work was provided by a
grant
by the Save America’s Treasures program.
The upgraded exhibit produced by the staff of the
SCIAA will be presented in the next issue of the Legacy.
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