Domino's Pizza, Inc., Special Designs, Ann Arbor, Michigan, 1985-1986

[Conceptual Sketch of Chairman's Suite], untitled. Ink sketch on tracing paper with orange, blue and gray marker coloring, 12 x 24 1/2 inches [from photographic copy by Lance Burgharrdt]

Domino's Pizza, Inc., Special Designs, Ann Arbor, Michigan, 1985-1986

[Schematic Design Drawing of Chairman's Suite Section], untitled. Red pencil drawing on black-line print, 19 x 34 1/2 inches [from photographic copy by Lance Burgharrdt]

Domino's Pizza, Inc., Prototype Franchise Building, Jackson, Michigan, 1986-1988

[Conceptual Sketch], untitled. Ink sketch with blue and gray marker coloring on tracing paper, 18 x 19 1/2 inches [from photographic copy by Lance Burgharrdt]

Duke University Law School Addition, Durham, North Carolina, 1988-1995

[Conceptual Sketches of Elevation and Cupola], untitled. Blue ink sketches on tracing paper, 12 x 20 1/2 inches [from photographic copy by Lance Burgharrdt]

Vocational Technical Institute Campus Master Plan, Carbondale, Illinois, 1967 (unbuilt project)

[Conceptual Sketches], untitled. Black and red ink sketches on tracing paper, 12 x 24 1/2 inches [from photographic copy by Lance Burgharrdt]

Furniture, 1960s

[Perspective of Glass and Steel Table], untitled. Colored pencil drawing on tracing paper, 9 3/4 x 17 1/2 inches [from photographic copy by Lance Burgharrdt]

University of Michigan Sports Services Building, Ann Arbor, Michigan, 1985-1990

[Early Roof Study], untitled. Blue ink sketch on tracing paper, 12 x 24 1/2 inches [from photographic copy by Lance Burgharrdt]

Papal Altar and Furniture, Pontiac Silverdome, Pontiac, Michigan, 1987

[Early Conceptual Sketches of Throne], untitled. Brown ink sketches on tracing paper, 12 x 23 1/2 inches [from photographic copy by Lance Burgharrdt]

Papal Altar and Furniture, Pontiac Silverdome, Pontiac, Michigan, 1987

[Conceptual Sketch], untitled. Blue ink sketch on tracing paper with yellow marker coloring, 12 x 18 1/2 inches [from photographic copy by Lance Burgharrdt]

Minnesota History Center Competition, St. Paul, Minnesota, 1984-1986 (unbuilt project)

[Early Conceptual Sketch of Site Plan], untitled. Blue ink sketch on tracing paper, initialed, 12 x 28 1/2 inches [from photographic copy by Lance Burgharrdt]

Minnesota History Center Competition, St. Paul, Minnesota, 1984-1986 (unbuilt project)

[Conceptual Sketch], untitled. Blue ink sketch on tracing paper, 12 x 18 1/2 inches [from photographic copy by Lance Burgharrdt]

Minnesota History Center Competition, St. Paul, Minnesota, 1984-1986 (unbuilt project)

[Facade Study], untitled. Blue ink sketch on tracing paper, 12 x 21 1/2 inches [from photographic copy by Lance Burgharrdt]

Minnesota Judicial Building Competition, St. Paul, Minnesota, 1984-1985 (unbuilt project)

[Conceptual Sketch], untitled. Ink sketch on tracing paper, 12 x 16 1/2 inches [from photographic copy by Lance Burgharrdt]

Minnesota Judicial Building Competition, St. Paul, Minnesota, 1984-1985 (unbuilt project)

[Conceptual Sketch of Elevation], untitled. Ink sketch on tracing paper, 12 x 13 1/2 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]