A figure of Mr. Bonds Inclinatory Needle mb-code 1619880 The former is saying To

The former is saying To Greenwich Ho a

People crowd towards the makeshift platform made from a cart where Hunt is speaking

the press should not only refuse to print the advertisements of such quacks

Interior view of the Thames Tunnel

looking from the high table

A figure of Mr. Bonds Inclinatory Needle mb-code 1619880 The former is saying ToHenry Bond's inclinatory needle, a form of compass. Frontispiece to The longitude found: or, a treatise shewing an easy and speedy way To find the longitude.., by Henry Bond (London, 1676). Henry Bond claimed his inclinatory needle provided a method of finding position at sea by observing the magnetic variation. His article on the subject was published in Philosophical Transactions of the Royal Society, Vol 8. Original: engraving. 1676