Collection of notebooks for traditional 'A' level physics course at Queen Elizabeth's Grammar School, Gainsborough
Archive of the hydrological research committee of the Department of Scientific and Industrial Research and the Natural Environment Research Council
Progress reports for the Society for the Reinvigoration of Unremunerative Branch Lines in the United Kingdom
Photo entitled 'Council of Engineering Institution's reception: presentation of Council's charter by Queen to the President, the Duke of Edinburgh'
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh