20 wooden boxes, 3 plastic-covered box files, 3 lidded slide boxes, 2 standard cassette boxes and one slide briefcase of 35mm railway slides. Approximately 3200 slides total taken from 1970-1990 of locomotives, busses, trams and signal boxes. Also included are photographs of many stations and railway museums/heritage centres. The majority of the collection is of locomotives from the UK (United Kingdom) as well as France, Germany, Australia, India, USA and more. Only around 30% of the has been inspected so viewing is recommended. There are a number of family photos and tourist slides dispersed throughout the collection, I would estimate that around 70% to 80% are transport related.