Objekte

and later an engraver for, Dante Gabriel Rossetti; he was influenced by the positivist thinkers at the college. He became a specialist in using balloons to produce birds-eye views of cities including London, Oxford, Glasgow and New York City. These views, as hand-coloured engravings produced with the help of London engraver Robert Loudan Sr., were featured in The Illustrated London News from the 1860s, and were sometimes produced to a fold-out six foot length." - (Wikipedia (en) 14.07.2021)