St. Peter's Lutheran Church, Columbus, Indiana, 1980-1988

[Conceptual Sketches of Steeple], untitled. Blue ink sketches with purple marker coloring on tracing paper, 18x27 inches [from photographic copy by Lance Burgharrdt]

St. Peter's Lutheran Church, Columbus, Indiana, 1980-1988

[Early Conceptual Sketch], untitled. Blue ink sketch on steno pad paper, 6x9 inches [from photographic copy by Lance Burgharrdt]

St. Peter's Lutheran Church, Columbus, Indiana, 1980-1988

[Conceptual Sketches of Eternal Flame], untitled. Blue and brown ink sketches on tracing paper, 12x29 inches [from photographic copy by Lance Burgharrdt]

St. Peter's Lutheran Church, Columbus, Indiana, 1980-1988

[Conceptual Sketch of Entrance Door Elevation], untitled. Brown ink sketch on tracing paper, 12 x 24 1/4 inches [from photographic copy by Lance Burgharrdt]

St. Peter's Lutheran Church, Columbus, Indiana, 1980-1988

[Conceptual Sketch of Pew], untitled. Blue ink sketch on tracing paper, 12x12 inches [from photographic copy by Lance Burgharrdt]

Albion Church (Grace Lutheran Church), Albion, Michigan, 1960 (unbuilt project)

[Schematic Design Drawing of Floor Plan and Elevation], untitled. Pencil and colored pencil drawing on vellum, 24x36 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]

Ad quadratum; a study of the geometrical bases of classic & medieval religious architecture, with special reference to their application in the restoration of the cathedral of Nidaros (Throndhjem) Norway,

"Rules of religious architecture were a secret science in the middle ages, just as they were in classic times ... Through this secrecy, the rules became forgotten ... It is this forgotten science which we have discovered, and which we develop in this work."--p. xxii.

Hints on building a church /

Includes bibliographical references (p. 191-194) and index.