Change of air or the pursuit of health and recreation. (Through France, Switzerland, Italy, &c.) illustrating the beneficial influence of bodily exercise, change of scene, pure air, and temporary relaxation in sickness and in health / by James Johnson.

Licence: Public Domain Mark

Credit: Change of air or the pursuit of health and recreation. (Through France, Switzerland, Italy, &c.) illustrating the beneficial influence of bodily exercise, change of scene, pure air, and temporary relaxation in sickness and in health / by James Johnson. Source: Wellcome Collection.