Puzzle 20

Upton __, author of The Jungle, about meatpacking.

Well-known, but perhaps for the wrong reasons.

Beating an egg.

Large pieces of leather from dairy herd.

Search for gold and minerals.

Clearance in a vehicular tunnel or under a doorway.

Reality TV series with links to Mafia families.

__ Matilda, traditional Australian folk song.

Jennifer __; won an Oscar for A Beautiful Mind.

Used a duster to shine a surface.