And he added the code letters that told them to be prepared to work until dawn.
No code letter is used if the description applies to all groups of plants.
In giving me any names by telephone, spell them with the code letters.
He also said several attempts had been made to signal us, using our former frequency and code letters.
Each meal has a different code letter on top.
The code letters appear for 15 seconds at the start of shows and are in many printed television guides.
British Bombardier is recorded as using the same code letters in 1946.
Five countries were involved, and each country's notes can be distinguished by the first of two code letters on each.
It starts with a code letter and is followed by a 3-digit code number.
Put the highest code letter which their experience includes against each name on our booking form, and add 'H' if appropriate.