Related Clues:
- Something in a KFC bucket
- Extension to a main building
- Wren appendage
- Addition shape, sometimes
- Himalayan center
- Aileron location
- Jimi Hendrix' is "Little"
- Mr. Mister might have a broken one
- Jimi Hendrix "Little ___"
- Partridge part
- Building build-on
- Letterhead?
- Edifice addition
- 90-degree joint
- First in line?