By 2012, the three 14-foot-long aluminum arcs installed by Edward Lee Hendricks in the Museum’s lake in 1991 still pivoted on their stainless steel posts in a gentle breeze as designed, adding their graceful movements to the tranquil scene. However, time and the talons of waterfowl—especially wintering flocks of big, black cormorants—had eroded the gilded surface that initially glistened in the sun.
Consequently, the Museum involved the artist in developing a plan to restore the arcs’ golden color and preserve the artist’s intent for his only sculpture in a marine environment. McKay-Lodge Art Conservation of Oberlin, Ohio, examined the sculpture and proposed to clean and re-gild the arcs with traditional gold leaf like that Hendricks had used. They also recommended an innovative Tnemec clear coat to protect the gilding from damage.
In October of 2013 the arcs were removed from the lake and shipped to Ohio for treatment. They will be re-installed in the spring of 2014. This conservation treatment will insure that the gleaming, golden arcs will again swing in the breeze as the artist intended.
The conservators will also be treating a second sculpture from the collection, Buckminster Fuller’s Twelve Degrees of Freedom, 1983. This work is one of the collection’s most significant examples of twentieth-century American sculpture, and it will also return to view in 2014.
Funding for the conservation treat-ment of these sculptures is provided by the Museums for America grant program of the Institute of Museum and Library Services, the Museum, and the MMFA Association.