LOT OF TWO ENGRAVINGS - The warm hand Etching heightened in colors 340 x 272 mm On the reverse, an inscription in pencil: collection Landau Finaly/La main chaude/par Cochin Père Charles Nicolas - After Louis Léopold Boilly The comparison of the small feet Lithograph from the series "Les grimaces Mottling on the edge of the frame and slightly soiled 445 x 375 mm Three engravings in sheet are attached: - The adorned ball - Domestic happiness - The virtuous parent