Gotha numaria, sistens thesauri Fridericiani numismata antiqua aurea, argentea, aerea, ea ratione descripta. <em>Amsterdam: R. & J. Wetstein and G. Smith, 1730</em>
Long and important autograph letter about Futurist literature, signed ("KMalevich"), to the critic Konstantin Shimkevich, enclosing an autograph poetical manuscript, in Russian: