[Silver Jubilee Exhibition]
Poster advertising exhibition held to mark 25 years since the designation of Milton Keynes new town, organised by Milton Keynes Development Corporation and held in Middleton Hall, 23 January - 8 February 1992. Poster is silver in colour and features a red balloon with white '25' inside it, a tag asking the question "How many concrete cows are there in Milton Keynes?" and text posing more questions and promising the answers in the exhibition. Two copies. Size A2.