Create your own bespoke print of Joseph Wright \'of Derby\'’s An Experiment on a Bird in the Air Pump from our collection. About this painting An Experiment on a Bird in the Air Pump, 1768 © The National Gallery, London This painting joined our collection in 1863 With our custom print service, you can order your own fully customised reproduction from the National Gallery Collection and exhibitions. Choose your own size, print material and frames and have your masterpiece delivered straight to your door.