WAIStation.tiff:: WAIStation-bw.tiff WAIStation-color.tiff
	tiffutil -cat WAIStation-bw.tiff WAIStation-color.tiff -out WAIStation.tiff

WaisQuestion.tiff:: WaisQuestion-bw.tiff WaisQuestion-color.tiff
	tiffutil -cat WaisQuestion-bw.tiff WaisQuestion-color.tiff -out WaisQuestion.tiff

WaisSource.tiff:: WaisSource-bw.tiff WaisSource-color.tiff
	tiffutil -cat WaisSource-bw.tiff WaisSource-color.tiff -out WaisSource.tiff