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== {{int:filedesc}} == {{Information |Description={{nl|1=Start van de olympische wedstrijd snelwandelen in Londen 1908}} |Source=wikiportret.nl |Permission={{anonymous work}}{{PD-1923}} |Date=1909 |Author=Anoniem gepubliceerd in tijdschrift "De revue der Sporten" }} {{wikiportrait2|2018032710010051}} Category:Willem Winkelman