Roundhay Park, Leeds: the balloon 'Roundhay' flies above the park; a paddle-steamer takes passengers across the lake; in the foreground, a cascade. Coloured lithograph.

Licence: Public Domain Mark

Credit: Roundhay Park, Leeds: the balloon 'Roundhay' flies above the park; a paddle-steamer takes passengers across the lake; in the foreground, a cascade. Coloured lithograph. Wellcome Collection. Source: Wellcome Collection.