Tony Gibbons The Complete Encyclopedia of Battleships and Battlecruisers, A technical directory of all the world's capital ships from 1860 to the present day

Reginald W Corlass, edited by C F Corlass and William Andrews Sketches of Hull Authors

John Bartholomew Map of Israel, Jordan (part) , Plate 35 disbound from 1959 Mid-Century Times Atlas of the World, Volume II, (South-West Asia and Russia) Scale 1: 500,000; includes Inset plan of Jerusalem (El Quds Esh Sherif), Scale 1:50,000

Rose-Marie Arbogast & Annick Greffier-Richard (Eds) Annales Litteraires de l'Universite de Franche-Comte: Entre Archeologie et Ecologie - Une Prehistoire de tous les Milieux. Melanges offerts a Pierre Petrequin

Mike Barlow Amicable Numbers