Drawing for "Blue Lock"

Carl Andres Drawing for Blue Lock from 1966 is a working drawing on graph paper that reveals the conceptual and material thinking behind the artists radical floor sculptures. Unlike most sculptors preparatory drawings, which depict the finished work from an imagined viewpoint, Andres drawings on graph paper are plan views that map the placement of individual units in a grid, using the graph papers existing grid as both measurement tool and compositional structure. The pen and ink lines and fiber-tipped pen marks describe the arrangement of metal plates or bricks in a sequence that the viewer would walk across rather than look at from an aesthetic distance. Blue Lock, the sculpture this drawing precedes, would consist of flat metal plates laid directly on the floor in a configuration determined by the grid logic visible here. The drawing thus functions not as a representation of a sculpture but as a set of instructions for its materialization, anticipating the strategies of conceptual art that would emerge in the late 1960s. Andres insistence on the floor as the sculptures site and on horizontal rather than vertical orientation redefined the viewers relationship to the artwork from observation to physical encounter.

Andres graph-paper drawings from the 1960s are key documents in the history of Minimalism and conceptual art, demonstrating that a sculpture could be defined by a set of instructions rather than a unique material object. This approach influenced Sol LeWitt, Lawrence Weiner, and the entire tradition of instruction-based art that followed.

A plan-view working drawing on graph paper by Andre that maps the placement of units in Blue Lock, revealing the conceptual logic behind Minimalist floor sculpture and anticipating instruction-based art.