Poster, British Rail & Department of the Environment poster (Automatic half-barrier level crossing), Advertising introduction of crossing type at - space left blank, Advice on use of crossing, Illustration - Multiple-unjit at crossing with barriers down and flashing lights indicated, After 1962. Automatic half-barrier level crossing after 1962
5 items Report and correspondence of comments on report by Department of Environment "Environmental protection act 1990 part VI the genetically modified organisms (deliberate release) regulations 1992"
1 photograph Photo showing the construction of the Science Museum East Block Expansion - New Roof (Jacking Process)
1 photograph Photo showing the construction of the Science Museum East Block Expansion - New Roof (Jacking Process)
1 photograph Photo showing the construction of the Science Museum East Block Expansion - New Roof (Jacking Process)
1 photograph Photo showing the construction of the Science Museum East Block Expansion - New Roof (Jacking Process)
1 photograph Photo showing the construction of the Science Museum East Block Expansion - New Roof (Jacking Process)
