Cushman Collection Palladio Graph
The Cushman Collection Palladio Graph shows the amount of photographs taken throughout the years. The photographs document the United States and various other countries. In this graph, it shows that the most photographs were taken in 1952. On the other hand, 1942 seemed to be a year with very few photographs taken. Charles W. Cushman appears to be quite fond of Identification photographs, seeing as most of the pictures depicted on the graph are of that type (I highlighted the key in the graph such that the light blue would show Identification photos).