Microscopic views of a gnat mb-artistname Charles Ginner With an allegorical scene below

With an allegorical scene below showing a winged figurel crowning Nelson with a laurel wreath and ships at sea

is holding a green umbrella

causing the manufacture of the Twin Cam to be discontinued

Crowds of people are in the spectator stands

President Lincoln's blockade of the Southern ports caused Britain to suffer a 'cotton famine' which caused great distress to the workers in the mill towns of Lancashire

Microscopic views of a gnat mb-artistname Charles Ginner With an allegorical scene belowIllustration showing a microscopic view of the tufted or brush horned gnat. Schem. XXVIII from Micrographia: or some physiological descriptions of minute bodies made by magnifying glasses with observations and Inquiries thereupon, by Robert Hooke (London, 1665). Original: copperplate engraving. 1665