Glen Oaks Community College, Centreville, Michigan, 1966-1971

GB Sketch #26 [of Site Plan]. Black ink and colored pencil sketch on tracing paper, 12 x 24 1/2 inches [from photographic copy by Lance Burgharrdt]

Church of the Servant, Kentwood, Michigan, 1988-1994

[Conceptual Sketch of Elevation], untitled. Ink sketch on tracing paper with marker coloring, 12 x 29 1/2 inches [from photographic copy by Lance Burgharrdt]

Church of the Servant, Kentwood, Michigan, 1988-1994

[Conceptual Sketches of Elevations], untitled. Ink sketches on two sheets of tracing paper with marker coloring, one initialed, 12x41 & 12x42 inches [from photographic copy by Lance Burgharrdt]

Church of the Servant, Kentwood, Michigan, 1988-1994

[Conceptual Sketch of Elevation], untitled. Ink sketch on tracing paper with marker coloring, 12x32 inches [from photographic copy by Lance Burgharrdt]

Church of the Servant, Kentwood, Michigan, 1988-1994

[Conceptual Representation of Tree of Life Motif on Door], untitled. Cut-out cardboard pieces on mat board, initialed, 18x23 inches [from photographic copy by Lance Burgharrdt]

Kaufman Residence, Muskegon, Michigan, 1962 (unbuilt project)

[Early Conceptual Sketch], untitled. Blue ink sketch on yellow loose-leaf paper, 8 1/2 x 11 inches [from photographic copy by Lance Burgharrdt]

Lewis Residence, Bloomfield Hills, Michigan, 1965-1967

[Conceptual Sketches], untitled. Blue ink sketches on shirt cardboard, 8x12 inches [from photographic copy by Lance Burgharrdt]

Bald Mountain Recreational Facility, Pontiac, Michigan, 1964-1969

[Early Conceptual Sketches], untitled. Ink sketches on two sides of shirt cardboard, 8x12 inches [from photographic copy by Lance Burgharrdt]

Ford Motor Company Visitor Reception Center, Dearborn, Michigan, 1971 (unbuilt project)

[Conceptual Sketch of Scheme 1], untitled. Ink sketch on white paper, 8 1/2 x 11 inches [from photographic copy by Lance Burgharrdt]

Proposed University of Michigan Union dormitories

Photographic print of architectural rendering. Lane, Davenport, Meyer, architects

General Service Building for the University of Michigan, Ann Arbor, Michigan

Photographic print of architectural rendering. Harley, Ellington & Day, architects

Freeman Residence, Grand Rapids, Michigan, 1964-1966

[Conceptual Sketch], untitled. Red crayon drawing on tracing paper, 12x18 inches

Freeman Residence, Grand Rapids, Michigan, 1964-1966

[Conceptual Sketch], untitled. Red crayon drawing on tracing paper, 19 1/2 x 23 3/4 inches

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

[Early Roof Studies], untitled. Black and blue ink sketches on two sheets of tracing paper with blue and orange marker coloring, 18x28 inches. Second sketch is digital image only

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

[Schematic Design Sketch of] Section "C". Ink and red pencil drawing on blue-line print with blue and orange marker coloring, 12 1/4 x 40 3/4 inches