This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
nationaal archief nationaal archief nationaalarchief tennis balls tennisballs factory iconclassna iconclassna iconclassnc iconclassnc iconclassnc iconclassna iconclassna iconclassnharbeidsinspectie iconclassnharbeidsinspectie iconclassnd iconclassnb iconclassndscissors iconclassndscissors iconclassnd iconclassnd iconclassne iconclassne