Possible Clues:

• Sounds as if he has my one here in Holland
• Compiler's cover for 'Listener' — or I'm a Dutchman
• Sounds as if one missed her in Holland
• Dutch title equal to Sir
• Sounds as if for me, at this point, he hails from Holland
• One from Holland missed her, by the sound of it
• Sounds as if he comes from Holland for what belongs to me here
• Mr, Sir (Dutch)
• Sounds as if he has workings at this place in Holland
• Sounds as if there's work underground at this point for a Dutchman