Based on the clue 'at home instead of writing notes on paper use one ...', what is the answer?

Based on the clue 'at his second inauguration coolidge took the oath ...', what is the answer? What is associated with: at his wedding reception in 2006 he serenaded his movie star bride with the song making memori… Based on the clue 'at home in italy is the subtitle of this frances m...', what is the answer? Based on the clue 'at home in the world is this wall st journal repor...', what is the answer? Based on the clue 'at illinois senator simons funeral former senator ...', what is the answer? Based on the clue 'at ingrids funeral service a lone violin played th...', what is the answer? Based on the clue 'at its 500 foot level it has 8 small windows 2 on ...', what is the answer? What is associated with: at its charter conference in 1945 mary mcleod bethune was a consultant for interracial affairs?