Rocky Marciano Rocky Marciano Rocco Francis Marchegiano (September 1, 1923 – August 31, 1969), best known as Rocky Marciano (), was an American professional boxer who competed from 1947 to 1955. He held the world heavyweight title from 1952 to 1956, and retired undefeated as champion. His six title defenses were against Jersey Joe Walcott, Roland La Starza, Ezzard Charles (twice), Don Cockell and Archie Moore. Known for his relentless fighting style, formidable punching power, stamina and exceptionally durable chin, Marciano has been included by boxing historians in lists of the greatest boxers of all time, and is currently ranked by BoxRec
Walcott–Rust quarry the Walcott–Rust quarry pre-dates Walcott's discovery of the more famous Burgess Shale lagerstätte by 40 years. Walcott left the area and active working of the quarry in 1876 (his wife Lura Ann died of tuberculosis on January 23, 1876) although he returned for brief periods throughout his career. In 1876/7 Walcott published several papers on trilobite appendages, the first documentation of these features. In 1879 Walcott took up his appointment with the USGS and sold the fossils he and Rust had collected between 1873 and 1879 to Alexander Agassiz at the Museum of Comparative Zoology. Rust and his friends continued