Inventors

Eli Whitney

Charles Babbage Lucasian profefsor of...

Charles Babbage Esqr Lucasian Professor of...

Richard Roberts

Charles Clagget harmonizer of musical...

Samuel Clegg civil engineer

James Ferguson, F.R.S

John Jones printer and publisher at Llanrwst

Walter Hancock

Dr. Cartwright

Portrait of Captain Manby

Sir Richard Arkwright

Sir Humphrey Davy