Crossword puzzle clue "part of a building city etc"

Part of a building, city etc

___ Building, company headquarters erected in 1908 in New York City, at the time the tallest building in the world

Basic building block of basic building blocks

Building block of a building block

Building, inventory, cash on hand, etc.

Office building, equipment, etc.

Public building for lectures, concerts, plays etc

''West Side Story'' building, etc.