Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 144,387 pages of information and 230,176 images on early companies, their products and the people who designed and built them.
Powerhouse Museum, Darling Harbour, Sydney, New South Wales
An excellent collection of artefacts and records relating to science, technology and design, housed in a large building featuring part of an old power station. Many large, interesting and historically important items of machinery are displayed, although this may not be obvious from the website.
Those wishing to take photographs should note that the lighting in the museum is rather 'subtle'