For the Love of Science, 1985 Acrylic on canvas 78 x 60 inches HILL069
Swabs, 2012 Acrylic on canvas 36 x 36 inches HILL155
Kuba, 2012 Acrylic on canvas 48 x 48 inches HILL152
The Crest, 2014 Acrylic on canvas 24 x 24 inches HILL154
Options, 1991 Acrylic on canvas 60 x 48 inches HILL079
Intrepid, 2012 Acrylic on canvas 48 x 48 inches HILL153
Bastoncillos, 2010 Acrylic on canvas 48 x 48 inches HILL072
Untitled, 2010 Monoprint 22 x 15 inches Signed HILL028
Ranchitos, 2014 Etching 22 x 15 inches Signed and annotated HILL122
Untitled, 2014 Monoprint 22 x 15 inches Signed and dated HILL118
Taos, 2014 Etching 22 x 15 inches Signed and annotated HILL120
Untitled, 2010 Monoprint 22 x 15 inches Signed and dated HILL041