mikhailo volkov, the discovery of the Kuznetsk coal basin, realism 
mikhailo volkov, the discovery of the Kuznetsk coal basin, realism --testp
mikhailo volkov, the discovery of the Kuznetsk coal basin
realism
a painting of a mountain range with clouds in the sky
an old photo of a mountain with a river flowing through it
a painting of a man standing in front of a mountain
a painting of a man standing by a stream