Other titles:PORTON DOWN TRIALS NITRATE COLLECTION [Allocated Series Title]
Summary:
Description: Item I (Leader: Programme 5/48. 25 May 1948. 40 fps with 3-inch lens.)
Item II (Leader: Programme 5/48. 22 June 1948. 40 fps with 3-inch lens.)
Item III (Leader: Programme 5/48. 29 June 1948. 40 fps with 3-inch lens.)
Item IV (Leader: Programme 5/48. 12 August 1948. 1948. 16 fps with 3-inch lens.)
Alternative Title:PORTON DOWN TRIALS NITRATE COLLECTION [Allocated Series Title]