Under his leadership , many new departments of sanitation were founded , covering different aspects of the sanitation problem .
The Canal Commission appointed Colonel William Crawford Gorgas in March 1904 as head of hospitals and sanitation .
Under William Crawford Gorgas ' leadership , many new departments of sanitation were founded , covering different aspects of the sanitation problem .
The Canal Commission appointed Colonel William Crawford Gorgas in March 1904 as head of hospitals and sanitation .