Monument Hill Tomb In September 1848, the remains of Texans killed in the 1842 Dawson Massacre and the 1843 "Black Bean Death Lottery" were reburied at this site in a sandstone vault. The Kreische family did its best to care for the grave during their ownership of the property, but it suffered from lack of formal oversight. In 1905, the state authorized acquisition of .36 acres here, and the Daughters of the Republic of Texas raised funds for a new cover for the tomb in 1933. During the 1936 Texas Centennial celebration, the 48-foot shellstone shaft with a stylized, Art Deco-influenced mural was erected to mark the mass grave more prominently. Local citizens purchased 3.54 acres as a donation to the state for parkland in 1957.