- ReferenceZ160/69
- Title'The Stewartby Pliosaur', 'The Stewartby Mural', 'Production Flow Charts - Phorpres bricks, Phorpres blocks', and typed article entitled 'The Story of the brick'
- Date free textc. 1954
- Production dateFrom: 1952 To: 1956
- Level of descriptionitem
- Keywords