39: At Mills Gap over
13 rock castings are
being set. I soak the
castings in water until
saturated, then sprinkle
plaster on the back
of the casting. I add
some water and mix the
plaster on the back of
the casting. When the
plaster was mixed, I
place the casting in its
predetermined location
and wait for the plaster
to set up. Blue tape
covers the track during this phase of construction. The
foam and plaster can make a real mess of things.
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