Carlos Ortiz Versus Bobby Rogers, Chicago, Illinois, January 23, 1957, Carlos Ortiz Versus Len Matthews, Philadelphia, Pennsylvania, April 13, 1959, Carlos Ortiz Versus Sugar Ramos (2Nd) For The World Lightweight Title, San Juan, Puerto Rico, July 1, 1967

Copyright

Sources

  1. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — title, year, creator, length, copyright