University of California Central Library Addition, San Diego, California, 1987-1993

[Early Conceptual Sketches], untitled. Blue ink sketches on tracing paper, 12x29 inches [from photographic copy by Lance Burgharrdt]

University of California Central Library Addition, San Diego, California, 1987-1993

[Early Conceptual Sketches], untitled. Green ink sketches on tracing paper, initialed, 18 x 28 1/2 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of First Scheme], untitled. Ink sketch on tracing paper, 12 x 27 1/4 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of First Scheme], untitled. Ink sketch on tracing paper, 12x24 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme Site Plan], untitled. Blue ink sketch on tracing paper, 12x20 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme Site Plan], untitled. Blue ink sketch on tracing paper, initialed, 12x17 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme Phases I, II and III Site Plan], untitled. Ink sketch on electrostatic print with purple marker coloring, 8 1/2 x 11 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme Section], untitled. Blue and green ink sketch on tracing paper, initialed, 18x18 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketches of First Scheme], untitled. Ink sketches on graph paper, initialed, 8 1/2 x 11 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketches of First Scheme], untitled. Ink sketches on graph paper, initialed, 8 1/2 x 11 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme], untitled. Blue ink sketch on tracing paper, 18x23 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme], untitled. Blue and red ink sketch on tracing paper, 18 x 23 3/4 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme], untitled. Ink sketch on tracing paper with green marker coloring, 18x31 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Library, Flint, Michigan, 1986-1995

[Conceptual Sketch of Final Scheme], untitled. Ink sketch on tracing paper, 18x27 inches [from photographic copy by Lance Burgharrdt]

University of Turin, Humanities Faculties Building, Turin, Italy, 1989-1990 (unbuilt project)

[Site Plan Study], untitled. Blue ink sketch on tracing paper with green, brown and purple marker coloring, 12 x 30 1/2 inches [from photographic copy by Lance Burgharrdt]