'The Old Town Hall and St Hilda’s Church, Middlesbrough' by LS Lowry, 1959

Dorothy Wordsworth’s Grasmere Journal, 1800-1803

Five Neolithic Roughout Axes, c.4500-2000 BC

Rhubarb Splitting Tool, 2009

Beasley’s D2 type-specimen, c. 240,000,000 years old.

'The Merz Barn Wall' by Kurt Schwitters 1947-48

'Nature Painting' by Keith Tyson, 2008

‘Peace’, Mounted crane and piece of rubble from Hiroshima, with a thousand origami Cranes, 2011

'The Struggle With the Quarry' by John Hancock, 1851

Bloss, the 1st Airdale Terrier, 1887

Peppered Moth c.1800s

'Oldham Panorama' by Squire Knott, 1876

'Silver Moonlight' by Atkinson Grimshaw, 1880

'Memorial to Men of Steel' by Aikaterini Gegisian, 2016