Related Clues:

• A letter from the borders of Transylvania
• Can't he take the part of a Greek character?
• Overseas letter from the volunteer force?
• Letter of thanks appended to article
• A letter is all the thanks you get
• Letter from the reserve
• Letter that he takes to heart
• The volunteers have a Greek character
• The child's thank-you letter
• Volunteers' angular symbol?
• He's in race with a foreign character
• Article accompanying thank you letter from Corfu
• Article on origins of troubled adolescent character
• Eighth letter of Greek alphabet
• Greek letter used in trigonometry