Pioneering Russian artist (1866–1944) who takes a place among the seminal figures in the development of abstract art. In addition to his influence as a painter, he was also one of the original instructors at the Bauhaus. Brief unsigned and untranslated pencil note, in Russian, on an 8.25 x 5.5 light blue sheet. Intersecting mailing folds, and some light wrinkling, otherwise fine condition. RRAuction COA.