Birth Of A Helicopter.
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Copyright
© Sikorsky Aircraft, A Division Of United Aircraft Corp.; 8feb66; Mp16042.
Complete catalog record
Birth Of A Helicopter. Sikorsky Aircraft. 20 Min., Sd., Color, 16 Mm. Appl. Author: Donald G. Fertman. © Sikorsky Aircraft, A Division Of United Aircraft Corp.; 8feb66; Mp16042.
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, color, sound, catalog record, copyright
Original permalink · Record added 2023-02-27 14:39:50