Comparative size of Cunarders 1840-1893

Diagram showing comparative size of various types of Cunard mail steamers from 1840 to 1893. Ships: Britannia, Acadia, Columbia and Caledonia 1840, Hibernia and Cambria 1843, America, Niagara, Europa and Canada 1848, Asia and Africa 1850, Arabia 1852, Persia 1855, Scotia 1862, China 1862, Java 1865, Russia 1867, Bothnia and Scythia 1874, Gallia 1879, Servia 1881, Aurania 1882, Umbria and Etruria 1884, Campania and Lucania 1893. For each ship information about length, breadth, dept moulded, gross tonnage, indicated horse power, average speed in knots per hour and year built is given. The original measures ca. 34cm. x 22cm.