@Mari-LouA Except for the axe, the pictures in the question only shows pictures that were on the original Hedstrom ball, so of course none of them are from the clipart set. But we know that three other pictures were changed on the knock-off ball (Rainbow, U-boat and Vulcano). I have not yet seen these pictures.

@Mari-LouA But just now I took a look on the pictures at Alibaba and noticed that even though it's a low quality image, you can actually faintly see the Rainbow, U-boat and Vulcano pictures. And as I suspected, the U-boat and the Vulcano is from the same clipart set as the axe. Great! But it would be nice to have it confirmed by gmauch.

@Mari-LouA Btw, I agree with you about not posting more pictures in the question. That's why I suggested gmauch post the information somewhere else.

@jkej Can I post the image in here? Would it be suffice?

The rainbow I see in the AliBaba image really looks like the one in the ball, but I don't see the vulcano, nor the uboat on that image. Am I looking it right?