2.5 Science Session: Enlarging the Picture
Gordon Severn shows how projectors and enlargers make bigger pictures.
[Repeat]
2.30 Twentieth-Century Focus: 3: The Scientist and Life
(Shown on Tuesday)
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2.5 Science Session: Enlarging the Picture
Gordon Severn shows how projectors and enlargers make bigger pictures.
[Repeat]
2.30 Twentieth-Century Focus: 3: The Scientist and Life
(Shown on Tuesday)