Puzzle 12

I. M. Pei and Frank Lloyd Wright had this job.

Family-tree research.

Metal link used by rock climbers.

Top stories in a news bulletin.

Thinly sliced beef served raw.

Skiffle instrument used by laundry workers?.

__ door; rotating entrance of a building.

Spurts of water in outdoor stone sculptures.

Tech that broadcasts radio signals from space.

Officiousness or overbearingness.