St Pancras Wells, King's Cross, London: aerial view showing the "trap ball" ground, with men playing, St Pancras Church in the background. Etching.

Licence: Public Domain Mark

Credit: St Pancras Wells, King's Cross, London: aerial view showing the "trap ball" ground, with men playing, St Pancras Church in the background. Etching. Wellcome Collection. Source: Wellcome Collection.