......................................................................................................................................................................................................................
 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View

William J. O'Brien
Six Circles: Four Squares 
2014
Shane Campbell Gallery, Chicago
Installation View

 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View

William J. O'Brien
Six Circles: Four Squares
2014
Shane Campbell Gallery, Chicago
Installation View

 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View

William J. O'Brien
Six Circles: Four Squares
2014
Shane Campbell Gallery, Chicago
Installation View

 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 44w in WOB905

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 44w in
WOB905

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB905/WOB935

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB905/WOB935

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB905/WOB935

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB905/WOB935

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 39w in WOB907

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 39w in
WOB907

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 39w (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB907/WOB934

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 39w (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB907/WOB934

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 39w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB907/WOB934

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 39w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB907/WOB934

 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 35w in WOB904

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 35w in
WOB904

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB904/WOB933

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB904/WOB933

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB904/WOB933

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB904/WOB933

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 42 ½w in WOB909

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 42 ½w in
WOB909

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand) WOB909/WOB938

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand)
WOB909/WOB938

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand) WOB909/WOB938

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand)
WOB909/WOB938

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

 William J. O'Brien  Untitled  2014 Mixed media on wood 43h x 44w in WOB906

William J. O'Brien
Untitled
2014
Mixed media on wood
43h x 44w in
WOB906

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 43h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB906/WOB937

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
43h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB906/WOB937

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 43h x 44w in (painting); 64 ½h x 20w x 20d in  (ceramic + stand) WOB906/WOB937

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
43h x 44w in (painting); 64 ½h x 20w x 20d in  (ceramic + stand)
WOB906/WOB937

 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

 William J. O'Brien  Untitled  2014 Mixed media on wood 35h x 38w in WOB908

William J. O'Brien
Untitled
2014
Mixed media on wood
35h x 38w in
WOB908

 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB908/WOB936

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB908/WOB936

 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB908/WOB936

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB908/WOB936

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 62h x 72w in WOB932

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
62h x 72w in
WOB932

 William J. O'Brien  Untitled  2013 Ink on paper 25h x 19 ½w in WOB951

William J. O'Brien
Untitled
2013
Ink on paper
25h x 19 ½w in
WOB951

 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 84h x 60w in WOB930

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
84h x 60w in
WOB930

 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 62h x 72w in WOB931

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
62h x 72w in
WOB931

William J. O'Brien
Six Circles: Four Squares 
2014
Shane Campbell Gallery, Chicago
Installation View

William J. O'Brien
Six Circles: Four Squares
2014
Shane Campbell Gallery, Chicago
Installation View

William J. O'Brien
Six Circles: Four Squares
2014
Shane Campbell Gallery, Chicago
Installation View

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 44w in
WOB905

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB905/WOB935

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB905/WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB935

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 39w in
WOB907

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 39w (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB907/WOB934

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 39w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB907/WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

William J. O'Brien
Untitled
2014
Mixed media on wood; Glazed ceramic on steel armature
66 ½h x 20w x 20d in (ceramic + stand)
WOB934

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 35w in
WOB904

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB904/WOB933

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB904/WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB933

William J. O'Brien
Untitled
2013
Mixed media on wood
35h x 42 ½w in
WOB909

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand)
WOB909/WOB938

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand)
WOB909/WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
65 ¾h x 20w x 20d in
WOB938

William J. O'Brien
Untitled
2014
Mixed media on wood
43h x 44w in
WOB906

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
43h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand)
WOB906/WOB937

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
43h x 44w in (painting); 64 ½h x 20w x 20d in  (ceramic + stand)
WOB906/WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

William J. O'Brien
Untitled
2013/2014
Glazed ceramic on steel armature
64 ½h x 20w x 20d in
WOB937

William J. O'Brien
Untitled
2014
Mixed media on wood
35h x 38w in
WOB908

William J. O'Brien
Untitled
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB908/WOB936

William J. O'Brien
Untitled (Detail)
2013/2014
Mixed media on wood; Glazed ceramic on steel armature
35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand)
WOB908/WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

William J. O'Brien
Untitled
2014
Glazed ceramic on steel armature
66 ½h x 20w x 20d in
WOB936

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
62h x 72w in
WOB932

William J. O'Brien
Untitled
2013
Ink on paper
25h x 19 ½w in
WOB951

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
84h x 60w in
WOB930

William J. O'Brien
Untitled
2013
Colored pencil and ink on paper
62h x 72w in
WOB931

 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View
 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View
 William J. O'Brien Six Circles: Four Squares  2014 Shane Campbell Gallery, Chicago Installation View
 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 44w in WOB905
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB905/WOB935
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB905/WOB935
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB935
 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 39w in WOB907
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 39w (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB907/WOB934
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 39w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB907/WOB934
 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934
 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934
 William J. O'Brien  Untitled  2014 Mixed media on wood; Glazed ceramic on steel armature 66 ½h x 20w x 20d in (ceramic + stand) WOB934
 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 35w in WOB904
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB904/WOB933
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 35w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB904/WOB933
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB933
 William J. O'Brien  Untitled  2013 Mixed media on wood 35h x 42 ½w in WOB909
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand) WOB909/WOB938
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 42w in (painting); 65 ¾h x 20w x 20d in (ceramic + stand) WOB909/WOB938
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 65 ¾h x 20w x 20d in WOB938
 William J. O'Brien  Untitled  2014 Mixed media on wood 43h x 44w in WOB906
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 43h x 44w in (painting); 64 ½h x 20w x 20d in (ceramic + stand) WOB906/WOB937
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 43h x 44w in (painting); 64 ½h x 20w x 20d in  (ceramic + stand) WOB906/WOB937
 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937
 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937
 William J. O'Brien  Untitled  2013/2014 Glazed ceramic on steel armature 64 ½h x 20w x 20d in  WOB937
 William J. O'Brien  Untitled  2014 Mixed media on wood 35h x 38w in WOB908
 William J. O'Brien  Untitled  2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB908/WOB936
 William J. O'Brien  Untitled  (Detail) 2013/2014 Mixed media on wood; Glazed ceramic on steel armature 35h x 38w in (painting); 66 ½h x 20w x 20d in (ceramic + stand) WOB908/WOB936
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936
 William J. O'Brien  Untitled  2014 Glazed ceramic on steel armature 66 ½h x 20w x 20d in WOB936
 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 62h x 72w in WOB932
 William J. O'Brien  Untitled  2013 Ink on paper 25h x 19 ½w in WOB951
 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 84h x 60w in WOB930
 William J. O'Brien  Untitled  2013 Colored pencil and ink on paper 62h x 72w in WOB931