Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of interior perspectives

Graphite and colored pencil on paper

Graphite on paper

Colored marker on paper

Colored marker and black pen on paper

Blurring on 2 pages of Life Magazine from March 13, 1964 (Vol. 56, No. 11)

Charcoal on paper

Tusche on tan wove paper

Graphite on paper

Blue pen on paper

Graphite and watercolor on paper

Black and red marker on paper

Graphite and colored pencil on paper