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cc979-84
- Postal Deliveries 1,651 words cc984-6
- Telecommunications Equipment (Manufacture) 499 words c986
- Mobile Postal Service 140 words cc986-7
- Drive-in Post Offices 107 words c987
- Pre-stamped Envelopes 159 words cc987-8
- Recorded Deliveries (Cost) 137 words c988
- Telecommunications Programme (Finance) 194 words