If anyone has time on their hands over the weekend, please use PhotoShop (or a similar program) to label the top photo with the sequence in which each circle was added to the case-back. I am confident about which was the last circle added [top, dead-center], but am less certain about all the others. Any help will be appreciated.

If we receive two (or more) correct entries, we can use the second case-back (bottom photo) as a tie-breaker. Labeling this one appears to be more difficult.

Thanks to all readers, writers and photographers for a great week on this forum.

Jeff