The Human Adventure, James Henry Breasted's 1935 film centered around the archaeological projects of the Oriental Institute is online at The Oriental Institute's Youtube Channel.
For some additional information, go here.
This 1935 film, produced by the Oriental Institute of the University of Chicago under the supervision of Dr. James Henry Breasted was written and told by his son, Charles Breasted. Though we no longer think about archaeology in the same way, this film gives us insight into the early days of the field.
For some additional information, go here.