Operation of Gatun Locks
North from center wall lighthouse S. S. Alliance in upper west chamber, water Elevation 56.6 June 8 1914.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
East Emergency dam subjected to head of 30 ft. of water. May 6, 1914.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
Class "C" submarines and "Severn" (tender) in upper east chamber ready to be lowered. April 15, 1914
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Pedro Miguel locks - Control House
Switchboard ready for test March 19, 1914.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
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)
Blowing up Gamboa Dyke
General View from west hill showing blast. Oct. 10, 1913
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gamboa Dyke
Flooding of Culebra Cut thru valve pipes. Water entering thru two pipes. Crane removing one of the valves. Oct. 1, '13
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gamboa Dyke
Looking north from east bank, showing north end of Culebra cut and canal channel in the distance, Sept. 24, 1913
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut - Empire
Looking south from west bank near Cunette. Surface of water 72.3 ft. above sea level, October 30, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Culebra
Looking north from west bank, showing Cucaracha slide on the right. Suction dredge operating on north and south of slides. Oct. 28, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Cuaracha Slide
Looking north from west bank. Ladder Dredge Corozal excavating in slide. Dec. 9, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Cucaracha Slide
Close view of dredges excavacting toe of slide. Dec. 8, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Cucaracha Slide
Looking north from 95 ft. level. Laborers loading holes with dynamite. Oct. 10, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Culebra
View looking north along bottom of canal. August 26, 1913
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Culebra
Crane removing dipper from stream shovel No. 231 wrecked in rock slide on south end of gold hill. August 17, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
Dredging fleet entering upper lock, west chamber. Looking north. Water 45 ft above sea level. Oct. 9, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
Dredging fleet. Suction dredge entering lower lock, west chamber. Looking north. Oct. 9, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
Looking north from north gates, showing lower guard gates in foreground. Dredging fleet in the distance and Atlantic entrance to canal, October 9
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Operation of Gatun Locks
Opening the lower guard gates. View looking south from forebay. Sept. 26, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gatun Locks
Looking south form light house on west wall, showing water in west chamber of upper lock. Lake in distance. Oct. 27, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gatun Spillway Dam
Lower side of gates, looking upstream, July 12, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Panama, R.R Dock, Cristobal
View of new Pier #8, looking southeast. Steel framework for reinforced concrete and shed complete. August 19, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Washington Hotel, Colon R.P
Close view of main entrance, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut, Culebra
Blasting a channel through Cucaracha slide. Looking North, October 16, 1913.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra Cut at Empire
Looking North from Division Engineer's Office. June 4, 1910.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)