Possible Clues:

• Spies seizing overthrown people's pictures
• Industry begun in 1895
• Came in where things are moving
• Films made by spies involving retreating soldiers
• Visitors may face several screenings here
• That came around in pictures
• EMCA? Just picture it!
• Screen persons caught up in security organisation
• Picture-house 96)
• Where it''s nice to see 21 down with your Ma