Q:

“You are one of Pinkerton’s men, I presume,” he said. 

• 1
  He said that he presumed me as one of Pinkerton’s men.
• 2
  He said that he presumes that I am one of Pinkerton’s men.
• 3
  He said that he presumed me one of Pinkerton’s men.
• 4
  He said that he presumed that I was one of Pinkerton’s men.