10-5/8x16.25" artboard has longtime Justice League artist Dick Dillin's pen and ink original art for page 14 of "Justice League Of American" #70, published by DC May 1969. Dillin's art has been inked by Sid Greene and features four panels, showing Green Lantern battling alien wearing power beam helmet in first three panels. Last panel shows another alien discovering the Green Lantern's ring's vulnerability to the color yellow. Green Lantern appears in three panels. Back has Comic Code Authority approval stamp. Top margin has inked title abbreviation, issue/page numbers and month. Top and bottom margins have pair of hole punches at corners, not affecting art. Upper left corner has .5" corner tip off. Artboard is Fine overall w/Exc. art.