Mr. Sadler in a balloon over the Dublin Lightouse; and a companion work

Artist Unknown, Early 19th Century Mr. Sadler in a balloon over the Dublin Lightouse; and a companion work the first inscribed 'Mr. Sadler over the Lighthouse Dublin' (lower edge) each watercolor and ink on paper the first 16 x 10¼ in. (40.6 x 26 cm.) (2)