Nikolai Konstantinovich Roerich (Russian, 1874-1947)
Two sketches: Land of Giants, together with Mountain Lake, c. 1918
the first bears on verso numbers '20', size, letters RM 4L; the second: bears on verso numbers '16' and '452', title Sketch of Mountain Lake and additional inscription
charcoal on paper
largest: 26 x 31cm (10 1/4 x 12 1/4in).
unframed, in custom matting