Whelk shells in the Royal Society's Repository Finish:Float frame This cartoon accompanies a poem

This cartoon accompanies a poem of the same name which accuses such societies of keeping poor accounts

Map of the River Thames from London Bridge to Woolwich

Vaults beneath Leathersellers' Hall

views of normal and parasitised female

Muhammad Ali meets Bjorn Borg the reigning Wimbledon Champion

Whelk shells in the Royal Society's Repository Finish:Float frame This cartoon accompanies a poemStudies of five whelk ('wilk') shells: a 'Square Wilk' ('Buccina Rhomboidea'); a 'Long Square Wilk'; a 'Thick Lipp'd Wilk'; a 'Triangular Wilk'; and an 'Inverted Wilk Snail' ('Bucchicochlea'). Table 10 from the book Musaeum Regalis Societatis; or, A catalogue and description of the natural and artificial rarities belonging to the Royal Society, and preserved at Gresham Colledge, by Nehemiah Grew (second printing: London, 1686). The Royal Society's