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The file Image:Intonarumori-veduta.jpg has been removed, as it has been deleted by commons:User:Jameslwoodward: ''re-delete after examination''. ''Translate me!''
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[[Ofbyld:Teleharmonium1897.jpg|thumb|200px|[[Telharmoanium]], ûntwurpen troch [[Thaddeus Cahill]] [[1897]]]]
 
[[Ofbyld:Intonarumori-veduta.jpg|thumb|200px|[[Luigi Russolo]] en syn assistent Ugo Piatti mei har Intonarumori (lawaaimasines), 1913]]
 
[[Ofbyld:Mixtur Trautonium.jpg|thumb|200px|[[Trautonium]], 1928]]
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