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A high scaler on a rope seat with a drill
High on the rock face a man in a cap and work shirt sits on a narrow board slung from ropes, his feet braced against the stone; a drill on a light frame is fixed before him, and more ropes and hoses run down the wall beside him. These men, the high scalers, cleared loose rock from the canyon walls and drilled them for blasting before the dam could be anchored to them.
- Period
- c. 1931–1933
- Credit
- US National ArchivesPublic Domain (NARA) · Digitalisierung und Bearbeitung: © zb Media GmbH
Specifications
- Clip name
- HFE004511
- Length
- 0' 12"
- Aspect Ratio
- 16:9
- Frames per Second
- 24 fps
- Chroma Subsampling
- yuv422p10le
- Resolution
- 1920 × 1080
- Format
- MOV
- File Size
- 273,223,636 bytes