He remained in the Southampton area and retained his interest in the city 's architecture , in particular that of the Middle Ages .
In 1946 , at the earliest possible opportunity , Crawford resigned his post at the OS , where he was replaced by Charles Philips .
Crawford remained in the Southampton area and retained Crawford 's interest in the city 's architecture , in particular that of the Middle Ages .
In 1946 , at the earliest possible opportunity , Crawford resigned his post at the OS , where he was replaced by Charles Philips .