Microscopic views of crystals mb-artist Charles_Mottram Plate 6 from The natural

Plate 6 from The natural history of monkeys

Harry H Corbett as his son Harold Steptoe

Bean were among the many firms who tried to challenge Austin and Morris as mass-producers in the 1920s

in his fireman's helmet

Microscopic views of crystals mb-artist Charles_Mottram Plate 6 from The naturalIllustrations showing microscopic views of: crystals in flint (Fig. 1); crystals in urine (Fig. 2); demonstration of the composition of regular figures from globules (A L). Schem. VII 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