Related Clues:

• They may be used to highlight large cities
• Picture-in-picture displays
• Alaska and Hawaii on U.S. maps, often
• Map blowups
• Where downtown areas might be blown up
• Detailed windows
• Map-framed maps
• Many map closeups
• They're all in and it is in them
• If there were about one hundred of them included, they would all be six-footers
• They're let in in the way tennis is played
• By the sound of it, ten is played thus
• They're included with what is sent
• They have small parts in a big picture
• Enlarged map details