Ka cika wannan magana: An san aikinsa a dukan duniya a lokacin da yake da rai. An nuna tara daga cikin ayyukan Maimon a baje kolin Rasha a
St. Louis Duniya ta Fair a 1904. An nuna wasu ayyukansa a baje kolin JSEA a cikin 1916 - 1917. Ya mutu a shekara ta 1924 a Leningrad (St. Petersburg).