watercolor, J. Bohn, c. 1840, Signature front, bottom right: J. Bohn, watercolor, paper, painted, Carrier: 49.2 x 39.1cm 492 x 391mm, Day size: 50.5 x 40.2cm 505 x 402mm, With passe-partout: 85 x 60cm 850 x 600mm, church, woman, man, interior, Waterc