CALLIGRAPHY -- "PENNE KUNST. Maatigheid, Behoud, Versterkt, (etc.)". Calligraphed in red and black ink and w. a drawing of a hand holding a feather writing pen. Signed in right lower corner Kornelis Bosman and "a berge 1819". 270 x 350 mm (paper size). (Upper left corner torn off and replaced by blank paper). -- Added: 7 similar writing excercises, all in Dutch, of which 1 dated 1695. -- (8).