DS, seven pages on onionskin, 8 x 13, December 17, 1968. A Certificate of Incorporation for the Dance Theatre of Harlem, outlining the aims and leadership of that organization. In addition to Balanchine, the document has been signed by several other principals, including Cicely Tyson, Brock Peters, and Arthur Mitchell. Accompanied by an unsigned brochure. In fine condition, with mild handling wear. R&R COA.