Air balloon : at Mr. Patterson's Great Room, no. 6, King-Street, Covent-Garden on Monday, the 1st of December, and every evening during the week, will be delivered a lecture on air / by J. Dinwiddie.

Licence: Public Domain Mark

Credit: Air balloon : at Mr. Patterson's Great Room, no. 6, King-Street, Covent-Garden on Monday, the 1st of December, and every evening during the week, will be delivered a lecture on air / by J. Dinwiddie. Source: Wellcome Collection.