A sculpture by Fred Sandback, called Untitled (Four-part Vertical Construction), dated 1988.

Fred Sandback 
Untitled (Four-part Vertical Construction), 1988

Light blue and red-brown acrylic yarn

Situational: spatial relationships established by the artist; overall dimensions vary with each installation

Letter of Authenticity

A sculpture by Fred Sandback, called Untitled (Four-part Vertical Construction), dated 1988.

A detail from a sculpture by Fred Sandback, called Untitled (Four-part Vertical Construction), dated 1988.

A detail from a sculpture by Fred Sandback, called Untitled (Four-part Vertical Construction), dated 1988.