Crossword Puzzle '-- at the office'

Clue: '-- at the office'

Attained, as as office (ACCEDED with 7 letters)
Office attachment (e.g. POSTIT with 6 letters)
Theater box office choice (BALCONYSEAT with 11 letters)
It equals 0.3937 inch (CENTIMETER with 10 letters)
Super Bowl to be played in the year 3968, at the current rate (MMII with 4 letters)
39th VP (AGNEW with 5 letters)
39th vice president (AGNEW with 5 letters)
39th Veep (AGNEW with 5 letters)
39th V.P. (AGNEW with 5 letters)
America's 39th President (CARTER with 6 letters)