  
				(Photograph courtesy of Art Reblitz) 
				Illustration from Cremona Style 10 
				piano #11877. This is an example of a Marquette Piano 
				Company (Cremona) tune selector enabled spoolbox that is located 
				above the keyboard, instead of underneath where it is more 
				commonly found. This "special" roll mechanism was equipped with 
				a tune selector knob (surrounded by a numbered dial) which, when 
				turned to a specific number, would cause the music roll to fast 
				forward or rewind so as to then stop and play the selected tune. 
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