United States naval proving grounds in Dahlgren, Virginia. Inside a temperature and humidity control room a man works on a circular dividing machine. Men at Akron relay calculator. Men work on a machine used to solve ordinance problems. A technician writes on a paper. A group of 10 people do calculations at the computation laboratory of the bureau of ordinance.
This historic stock footage available in HD video. View pricing below video player.
| Type | Size | Price (USD) Standard License |
Price (USD) Premium License |
|---|---|---|---|
| HD Master, Broadcast-ready (1920x1080, unmarked) | 1280 MB | $180.00 | $230.00 |
| HD Screener (1920x1080, full-res with timecode) | 1280 MB | FREE or $4.00 (see below) | - |
| Proxy (320x240, low-resolution, watermarked) | 21 MB | FREE or $4.00 (see below) | - |
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