One Second Per Second: 1 (The One Second... by Unwin, S. D. Paperback / softback

Time Wall: 3 (The One Second Per Second ... by Unwin, S. D. Paperback / softback

The Second Bill of Rights: FDR's Unfin... by Sunstein, Cass Paperback / softback

Hold on a Minute by Tim Wilkinson 1970 George Allen & Unwin paperback canals

Peterborough Through Time A Seco... by Bull, June and Verno Paperback / softback

Fall Of Time by S.D. Unwin Paperback Book

Devil Dogs: A New History of the Second W... by David, Saul Paperback / softback

Rose of Raby: The first and seco... by Haggard, Cynthia Sal Paperback / softback