Search Page
Gatun Lower Locks
North Entrance, showing completed approach wall. June 14, 1913
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
1913
Operation of Pedro Miguel Locks
Dredging fleet entering east ca chamber of lock. Looking north. Oct. 24, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
1913