Appears in exhibition catalog as entry no. [not numbered]
Alto Relievo in Clay, Plaster, Terra Cotta, or Wax, original.--Premium of $10 to P.G. Perin. [P. 69.]
Ninth Annual Report of the Saint Louis Agricultural and Mechanical Association. Prepared for Publication by Maj. Geo. W. Gilson. St. Louis: Missouri Democrat Book and Job Printing House. 1871.