JF Ptak Science Books Quick Post
Earlier in this blog I made a quick post for an interesting graphic for the American School of Correspondence–here we have another design intimating a medico-sociological structure based upon income. It probably isn’t that far from the truth, though I seldom see it displayed in such a fashion. No doubt the difference in facial appearances and their associated income has to do with the level of work and the draining effect of long-term physical work. This image was published in Illustrated World in February, 1916–at this point, life expectation for males was about 50 and females about 54
