A Russian Peasant Selling Fish & A Russian Peasant with a Sledge

one signed, inscribed and dated ‘C Kollmann. St Petersburg 1912.’ (lower left), and inscribed ‘Marchant de Poissons/18’ (lower centre);
the other signed, inscribed and dated ‘C Kollmann. St Petersburg .. 1812 St Petersburg’ (lower right), and inscribed ‘Kabitka des Invalides’ (lower centre)
pencil and watercolour on paper
each 23.6 x 32 cm (9½ x 12⅝ in) (2)