
Untitled, 1968
Charcoal on paper, 23 3/4 x 19 in.
Portland Art Museum, Portland, OR
WB68-0004

Untitled, 1968
Charcoal on paper, 23 3/4 x 19 in.
WB68-0015

Untitled, ca. 1970
Charcoal on paper, 23 3/4 x 18 in.
Portland Art Museum, Portland, OR
WB70-0063

Untitled, ca. 1976-78
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB76-0014

Untitled, ca. 1976-78
Charcoal on paper, 18 x 12 7/8 in.
Portland Art Museum, Portland, OR
WB76-0013

Untitled, ca. 1973-78
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB73-0060

Untitled, ca. 1970's
Charcoal on paper, 25 x 19 in.
Portland Art Museum, Portland, OR
WB79-0002

Untitled, 1976
Charcoal on paper, 25 x 19 in.
WB76-0003

Untitled, 1977
Charcoal on paper, 23 3/4 x 18 in.
Portland Art Museum, Portland, OR
WB77-0006

Untitled, 1977
Charcoal on paper, 23 3/4 x 17 3/4 in.
Portland Art Museum, Portland, OR
WB77-0008

Untitled, ca. 1970's
Ink on paper, 11 x 8 1/2 in.
Portland Art Museum, Portland, OR
WBND-0233-12

Untitled, ca. 1970's
Ink on paper, 11 x 8 1/2 in.
Portland Art Museum, Portland, OR
WBND-0233-9

Untitled, ca. 1970's
Ink on paper, 11 x 8 1/2 in.
Portland Art Museum, Portland, OR
WBND-0233-7

Untitled, ca. 1979
Ink on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB79-0100

Untitled, ca. 1979
Charcoal on tracing paper, 18 1/4 x 17 1/4 in.
Portland Art Museum, Portland, OR
WB79-0113

Untitled, ca. 1979
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB79-0006

Untitled, ca. 1979
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB79-0013

Untitled, 1979
Charcoal and ink on paper, 24 x 17 7/8 in.
Portland Art Museum, Portland, OR
WB79-0093

Untitled, ca. 1979
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB79-0077

Untitled, ca. 1970's
Ink on paper, 11 x 8 1/2 in.
Portland Art Museum, Portland, OR
WBND-0236-67

Untitled, ca. 1976
Charcoal on paper, 24 x 18 in.
Portland Art Museum, Portland, OR
WB76-0046

Untitled, 1978
Charcoal on paper, 24 x 18 in.
WB78-0040

Untitled, 1978
Oil on canvas, 116 x 92 in.
Portland Art Museum, Portland, OR
WB78-0046

Installation shot
Untitled, 1978 at the Portland Art Museum