A small collection of leaflets and pamphlets marketing early mechanically operated vacuum cleaners and later electrically operated portable cleaners by Robertshaws’. Printed line drawings showing general arrangement and detailed working for James Nasmyths steam hammer and pile driver.
0.08 linear metres
- Steam Power, Steam Hammers
- Access is given in accordance with the Science and Industry Museum's access policy. Material from this collection is available to researchers through the Museum's Archive Study Area.