Based on the clue 'armstrong learned cornet at the colored waifs home...', what is the answer?

What is associated with: armor clad knights face off in a game of baseball in an 1889 work by this author? Based on the clue 'arms makers daughter joins salvation army to defy ...', what is the answer? Based on the clue 'arms of this rhode island bay include greenwich ba...', what is the answer? Based on the clue 'armstrong helped launch this fats waller tune with...', what is the answer? What is associated with: armstrong performed basin street blues in this 1947 film that shares its name with his hometow… What is associated with: armstrong used this nickname as the title of his 1954 autobiography? What is associated with: armstrongs 1926 recording heard here is one of the first examples of this technique? What is referred to by 'armstrongs furtive looks'?