watercolor on paper, "Canadian River Breaks," by Isabel Robinson, no date; signed lower left in water color - Isabel Robinson, no inscriptions; 15 3/8" x 19 11/16"
pencil on paper, untitled [Harwood Foudnation, Taos], by Isabel Robinson, circa 1930; adobe building with bell in tower in certer of drawing, vilage to the left and tall pole on center right; signed inpencil lower left, Isabel Robinson; 8 7/8" x 11…
watercolor and gouache on paper, "Desert Sunset, Arizona", by Isabel Robinson, no date; signed "Isabel Robinson" lower left in watercolor; 14 15/16" x 19 13/16"