Medallion: Opening of Federal Parliament Medallion. Shield shaped medallion with crown on top. Pictures of King Edward and Queen Victoria, Duke and Duchess of Cornwall with inscription. Issued to commemorate opening of 1st Federal Parliament by Duke and Duchess at Melbourne Exhibition Building, 1901. Box 625Opening of the first Federal Parliament T.R.H. The Duke and Duchess of Cornwell and York. Melbourne May 1901. Aust. Commonwealth est 1st Jan 1901 63D of Victoria R.I. First Parliament opened May 1901 1st of Edward V11 W.A. TAS. NSW. SA. QLDnumismatics, medals - commemorative, 1901.1st federal parliament opening. king edward. queen victoria.