Three specimens of turtles Bouleaux with the City arms in

with the City arms in the top right

Full body study of an Indian cobra ('Naja tripudians')

Anniversary meeting of the charity children in St Paul's Cathedral

John Heaviside was elected a Fellow of the Royal Society in 1797

Three specimens of turtles Bouleaux with the City arms inZoological studies of three varieties of marine turtles, apparently hatchlings, each viewed from above. Figure 1 'Testudo imbricata' [Hawksbill turtle Eretmochelys imbricate]. Figure 2 'Testudo mydas' [Green sea turtle Chelonia mydas]. Figure 3 'Testudo caretta' [Loggerhead turtle Caretta caretta]. Plate 17 from the book Historia testudinum iconibus illustrata by Johann David Schoepff (Erlangen, 1792). The illustrations are numbered on the plate.