Steve Petro from 1973 to 1984. Steve's Pitt nickname was "The Rock," based on Petro, a derivation of the Greek word petros, which means rock. The Pitt Panther mascot's nickname is ROC, in Steve's honor. Steve Petro Stephen Lawrence Petro (October 21, 1914 – August 15, 1994) was an American football guard who played two seasons with the Brooklyn Dodgers of the National Football League (NFL). He was drafted by the Pittsburgh Pirates in the ninth round of the 1939 NFL Draft. He played college football at the University of Pittsburgh and attended Greater Johnstown High School in Johnstown, Pennsylvania. Steve played
Petro (cryptocurrency) petro six months after its ICO. When visiting the Venezuelan Ministry of Finance headquarters in Caracas, the Superintendent of Cryptocurrencies did not have an office there and their promoted website did not exist. The Atapirire parish, where President Maduro specifically decreed the petro's value would be linked to oil reserves in the area, has seen no petroleum-related activities and the oil rigs in the area appeared small, old and abandoned. Experts in economics stated that it was impossible to link the petro to the bolívar soberano because no one knows its legitimate value. Though "reservations" were sold by the Venezuelan