STM A was given a new home at CNSI during the move. This is the Acoustical chamber which was assembled on site from parts pre-fabricated to prints. The chamber fit in the room exactly as spec'ed, the optical table fit in the chamber as spec'ed and the instrument fit on the optical table as spec'ed. Tolerances for fits were a little as 1 inch in the space where the dewar and support equipment is lowered into the pit underneath the table by the overhead crane.
