Related Clues:
- ___ of matter (something indirectly referenced in 17-, 38- and 62-Across)
- With 47 Down, the entirety of this puzzle's perimeter
- Declare: condition
- Ohio or Iowa
- One of fifty in the United States
- Ohio is one
- Maryland or Ohio
- Maryland or Arizona
- Kansas or California
- Utter shambles?
- Oldest cabinet department
- Hesse of Germany, e.g
- What a star on a flag may signify
- Washington, but not Jefferson
- Say 'Florida', possibly?