The Cyber Boxing Zone - An online boxing magazine devoted to current news, opinions, a boxing encyclopedia, and book reviews. Heavyweight History - Boxing history of all of the heavyweight WBC, WBA, IBF and IBO title fights since 1892. Jo Sports Inc. - Offer a range of historic boxing memorabilia through a searchable online catalogue. Cox's Boxing Corner - Boxing history and analysis of fighters, especially the great fighters of the past. Articles, slideshows, reviews, pictures, and polls. Boxinghistory.org.uk - Includes photos, list of those who engaged in more than 5 contests, list of venues in Ireland and the United Kingdom, boxers records, and handbills. Information focuses on the time period of 1920 to 1939, but some is provided back as far as 1887. Zelley On Boxing - A blog that features articles on boxing over the past 60 years with a Canadian slant. Boxing World Title Bouts - Reference book - Lists of all WBA, WBC, IBF and WBC champions and opponents in each weight division from the early 1900s.