Many of the installations are aimed at the initiated.
Most of the installations were first shown at other sites.
Reporter took ferry to the Island & talked with Raymond Thompson, maintenance enginner of the installations there.
All of the installations, the officials said, were involved in the recent escalation.
During the event some of the installations on display are burned.
More perplexing, though, is the conceptual approach of the installations as a whole.
Some of the installations are directly hard-hitting while others rely on paradox or satire.
Most of the installations in Greenburgh are mounted on rooftops and are difficult to spot from the street.
They patrol outside nuclear plants, with their jurisdiction stretching to three miles beyond the perimeter of the installations.
Also, the mechanical safety of the installations can be seriously compromised by extreme values of wind speed.
About a month ago, vandals spray-painted one of the installations in the sculpture garden across from the apothecary.
