Four color screen print on paper, measuring 33x48 cm.https://digitalcommons.ursinus.edu/art_paws/1000/thumbnail.jp
Monotype and two color screen print on paper, measuring 38x50 cm.https://digitalcommons.ursinus.edu/...
Gopherus berlandierihttps://scholarworks.moreheadstate.edu/roger_barbour_slide_collection/1786/thumb...
lime green board, red and yellow tulip shapeshttps://digitalcommons.risd.edu/loeb_symmetryportfolio/...
Four color screen print on paper, measuring 28x38 cm.https://digitalcommons.ursinus.edu/art_paws/101...
Four color screen print on paper, measuring 38x28 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Six color screen print on paper, measuring 38x28 cm.https://digitalcommons.ursinus.edu/art_paws/1008...
Four color screen print on paper, measuring 28x38 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Seven color screen print on paper, measuring 28x36 cm.https://digitalcommons.ursinus.edu/art_paws/10...
Five color screen print on paper, measuring 25x30 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Monotype and three color screen print on paper, measuring 23x28 cm.https://digitalcommons.ursinus.ed...
Two color screen print and linoleum print on paper, measuring 28x38 cm.https://digitalcommons.ursinu...
Linoleum and three color screen print on paper, measuring 33x36 cm.https://digitalcommons.ursinus.ed...
Detail of the head of Goliathhttps://digitalcommons.usf.edu/saskia/2868/thumbnail.jp
Gopherus polyphemushttps://scholarworks.moreheadstate.edu/roger_barbour_slide_collection/1788/thumbn...
Watercolor on paper, 21 x 27.5 incheshttps://repository.brynmawr.edu/peschke/1033/thumbnail.jp
Monotype and two color screen print on paper, measuring 38x50 cm.https://digitalcommons.ursinus.edu/...
Gopherus berlandierihttps://scholarworks.moreheadstate.edu/roger_barbour_slide_collection/1786/thumb...
lime green board, red and yellow tulip shapeshttps://digitalcommons.risd.edu/loeb_symmetryportfolio/...
Four color screen print on paper, measuring 28x38 cm.https://digitalcommons.ursinus.edu/art_paws/101...
Four color screen print on paper, measuring 38x28 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Six color screen print on paper, measuring 38x28 cm.https://digitalcommons.ursinus.edu/art_paws/1008...
Four color screen print on paper, measuring 28x38 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Seven color screen print on paper, measuring 28x36 cm.https://digitalcommons.ursinus.edu/art_paws/10...
Five color screen print on paper, measuring 25x30 cm.https://digitalcommons.ursinus.edu/art_paws/100...
Monotype and three color screen print on paper, measuring 23x28 cm.https://digitalcommons.ursinus.ed...
Two color screen print and linoleum print on paper, measuring 28x38 cm.https://digitalcommons.ursinu...
Linoleum and three color screen print on paper, measuring 33x36 cm.https://digitalcommons.ursinus.ed...
Detail of the head of Goliathhttps://digitalcommons.usf.edu/saskia/2868/thumbnail.jp
Gopherus polyphemushttps://scholarworks.moreheadstate.edu/roger_barbour_slide_collection/1788/thumbn...
Watercolor on paper, 21 x 27.5 incheshttps://repository.brynmawr.edu/peschke/1033/thumbnail.jp
Monotype and two color screen print on paper, measuring 38x50 cm.https://digitalcommons.ursinus.edu/...
Gopherus berlandierihttps://scholarworks.moreheadstate.edu/roger_barbour_slide_collection/1786/thumb...
lime green board, red and yellow tulip shapeshttps://digitalcommons.risd.edu/loeb_symmetryportfolio/...