Mostrando 49 resultados

Artisan working on large electrical motor.

• ZA 0375-BF-697-BF697_18
• Unidad documental simple

Parte deTHL Image Collection

1989. Electrical equipment.

• ZA 0375-BF-660-CB_046_637_89
• Unidad documental simple
• 1989

Parte deTHL Image Collection

Bapsfontein, October 1985. Catenary at Sentrarand marshalling yard. [T Robberts]

• ZA 0375-BF-660-CB_044A_093_85
• Unidad documental simple
• 1985

Parte deTHL Image Collection

Volksrust, August 1984. Old magridi track switches. [T Robberts]

• ZA 0375-BF-660-CB_044A_063_84
• Unidad documental simple
• 1984

Parte deTHL Image Collection

Brakwal, August 1984. Overhead 3 kV equipment at Brakwal-West. [T Robberts]

• ZA 0375-BF-660-CB_044A_055_84
• Unidad documental simple
• 1984

Parte deTHL Image Collection

Eletrical equipment.

• ZA 0375-BF-660-BF660_05
• Unidad documental simple

Parte deTHL Image Collection

Working at railway track.

• ZA 0375-BF-660-BF660_04
• Unidad documental simple

Parte deTHL Image Collection

Railway track joints to ensure electrical continuity.

• ZA 0375-BF-660-BF660_03
• Unidad documental simple

Parte deTHL Image Collection

Railway track joints to ensure electrical continuity.

• ZA 0375-BF-660-BF660_01
• Unidad documental simple

Parte deTHL Image Collection

1989. SAR technician taking wheel measurements.

• ZA 0375-BF-654-CB_046_627_89
• Unidad documental simple
• 1989

Parte deTHL Image Collection

July 1987. Interior of electronics laboratory. [Ivan Naude]

• ZA 0375-BF-654-CB_046_533_87
• Unidad documental simple
• 1987

Parte deTHL Image Collection

1980. Electronic technicians at work.

• ZA 0375-BF-654-CB_046_297_80
• Unidad documental simple
• 1980

Parte deTHL Image Collection

Electronic technician at work.

• ZA 0375-BF-654-CB_046_245_5
• Unidad documental simple

Parte deTHL Image Collection

1972. Electronic technican at work.

• ZA 0375-BF-654-CB_046_091_72
• Unidad documental simple
• 1972

Parte deTHL Image Collection

Johannesburg, 1991. Strength testing of red tape in the SAR Laboratory building.

• ZA 0375-BF-654-CB_044A_110_91
• Unidad documental simple
• 1991

Parte deTHL Image Collection

1991. Electrical testing.

• ZA 0375-BF-654-CB_044A_105_91
• Unidad documental simple
• 1991

Parte deTHL Image Collection

SAR eletronic technicians.

• ZA 0375-BF-654-BF654_22
• Unidad documental simple

Parte deTHL Image Collection

SAR electronic technician at work.

• ZA 0375-BF-654-BF654_02
• Unidad documental simple

Parte deTHL Image Collection

Volksrust, August 1984. Old substation building with breaker cubicle. [T Robberts]

• ZA 0375-BF-518-CB_044A_023_84
• Unidad documental simple
• 1984

Parte deTHL Image Collection

Setting up field instrumentation.

• ZA 0375-BF-478-BF478_13
• Unidad documental simple

Parte deTHL Image Collection

Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_046_295_5
• Unidad documental simple

Parte deTHL Image Collection

Standerton, November 1972. Interior of centralised traffic control centre.[J Etsebeth]

• ZA 0375-BF-454-CB_046_268_5
• Unidad documental simple
• 1972

Parte deTHL Image Collection

1989. Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_044_170_90
• Unidad documental simple
• 1990

Parte deTHL Image Collection

1989. Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_044_169_90
• Unidad documental simple
• 1990

Parte deTHL Image Collection

1989. Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_044_167_90
• Unidad documental simple
• 1990

Parte deTHL Image Collection

1989. Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_044_148_89
• Unidad documental simple
• 1989

Parte deTHL Image Collection

Interior of centralised traffic control centre.

• ZA 0375-BF-454-CB_044_139_5
• Unidad documental simple

Parte deTHL Image Collection

Bapsfontein, July 1985. Centralised traffic control centre at Sentrarand marshalling yard. [T Robberts]

• ZA 0375-BF-454-CB_044_138_85
• Unidad documental simple
• 1985

Parte deTHL Image Collection

Vryheid, 1980. Signal technicians in centralised traffic control centre.

• ZA 0375-BF-454-CB_044_131_75
• Unidad documental simple
• 1975

Parte deTHL Image Collection

Vryheid, 1980. Signal technician testing equipment in centralised traffic control centre.

• ZA 0375-BF-454-CB_044_113_80
• Unidad documental simple
• 1980

Parte deTHL Image Collection

Vryheid, 1980. Signal technician testing equipment in centralised traffic control centre.

• ZA 0375-BF-454-CB_044_112_80
• Unidad documental simple
• 1980

Parte deTHL Image Collection

Vryheid, 1980. Signal technician testing equipment in centralised traffic control centre.

• ZA 0375-BF-454-CB_044_094_80
• Unidad documental simple
• 1980

Parte deTHL Image Collection

Durban, September 1975. New Montclaire-Durban centralised traffic control centre. [JV Gilroy]

• ZA 0375-BF-454-CB_044_088_75
• Unidad documental simple
• 1975

Parte deTHL Image Collection

Centralised traffic control room.

• ZA 0375-BF-454-CB_044_060_81
• Unidad documental simple
• 1981

Parte deTHL Image Collection

Bapsfontein, May 1985. Centralised traffic control console at Sentrarand marshalling yard. [T Robberts]

• ZA 0375-BF-454-CB_020_001_85
• Unidad documental simple
• 1985

Parte deTHL Image Collection

Interior of centralised traffic control centre.

• ZA 0375-BF-454-CA_17169
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_07
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_06
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_05
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_04
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_03
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_02
• Unidad documental simple

Parte deTHL Image Collection

Centralised traffic control room interior.

• ZA 0375-BF-454-BF454_01
• Unidad documental simple

Parte deTHL Image Collection

Container wagon on special track section.

• ZA 0375-BF-414-BF414_22
• Unidad documental simple

Parte deTHL Image Collection

1989. SAR electrical motor workshop.

• ZA 0375-BF-307-CB_046_625_89
• Unidad documental simple
• 1989

Parte deTHL Image Collection

De Aar, March 1986. Electrification at Sunrise. [T Robberts]

• ZA 0375-BF-307-CB_044A_104_86
• Unidad documental simple
• 1986

Parte deTHL Image Collection

Kaapmuiden. Signal post.

• ZA 0375-BF-278-N100176_33
• Unidad documental simple

Parte deTHL Image Collection

Electrical equipment?

• ZA 0375-BF-248-BF248_02
• Unidad documental simple

Parte deTHL Image Collection

Experimental setup at railway line.

• ZA 0375-BF-156-BF156_09
• Unidad documental simple

Parte deTHL Image Collection