signed lower right in ink accompanying by an unknown gallery and framer’s label

signed lower right in ink titled on the accompanying framers label

signed lower right in blue ink titled and numbered 1/1 lower left in graphite date unknown: circa 1960’s – 1970’s

signed lower right in blue ink titled and numbered 15/200 lower left in graphite date unknown: circa 1960’s – 1970’s

signed lower right in ink titled and numbered 11/200 lower left felt tip marker titled upper left corner on the reverse in blue colored pencil date unknown: circa 1960’s – 1970’s

signed middle right in ink titled upper left corner on the reverse in graphite date unknown: circa 1960’s – 1970’s

signed lower right in blue ink titled and numbered 2/20 center left in graphite date unknown: circa 1960’s – 1970’s

signed lower right in ink titled on the reverse of the matboard date unknown: circa 1960’s – 1970’s

signed lower right in blue ink date unknown: circa 1960’s – 1970’s