K 
                                
                                            
                            
                                                        arl Ivanovich Kollmann
(Augsburg, Germany 1788 - Russia 1846)
The Bread Seller & The Kvas Vendor
one signed and dated ‘Kollman 1839’ (lower left)
watercolour on paper laid down on board; watercolour heightened with white on paper
20 x 17.5 cm (7⅞ x 6⅞ in); 20 x 23 cm (7⅞ x 9 in) (2)

                
                            
                                            
                                
                                    
                                    
                                    