Related Clues:

• Run fast like horse
• Camera lens that can alter size of image
• All at GPO can go at this rate
• Fastest run of a horse
• At GPO, all go at this pace
• 'At GPO, all can go at this pace (6)'
• 'Run at a high speed, like a horse (6)'
• Lens to move into a close-up
• Fastest gait of a horse
• What swell work is needed to make this such a fast one!
• How the work is swelling at top speed
• Fast work for a swell
• Quick work - that's swell!
• Gee, it's nothing but work for the horsepower!
• Work that's just swell if you 26 down