[B & w photo of a sketch by W.H. Perkin of the first...
[B & w photo of a sketch by W.H. Perkin of the first (1858)
[B & w photo of a sketch by W.H. Perkin of the first (1858) artificial dyeworks - of Perkin & Sons. The photo was produced in the Museum. The sketch, of unknown location, is Perkin's own sketch of the works at Greenford Green near Harrow. See also inv. no. 1936-614 (MSL 430b)]