I'm sure one of the Nevada admins will take care of getting the missing chips into ChipGuide, but I'll take a stab at answering your question about the contributors.

For the chip shown by default as part of a Series, the information displayed is only for that particular chip, not the Series itself. That is, the Contributor shown is only for the chip displayed first in the Series, not the Series.

Chips are often grouped into a series for several reasons, including making it easier to see direct relationships between chips, such as belonging to the same roulette table. The information (mold, color, denom, contributor, etc.) for the other chips that don't have their picture shown by default is still tracked behind the scenes, but only limited information is displayed on the first screen.

To access the information for not-shown chips in a Series, you have to pull the curtain back a bit. If you click the Green button with the Series number to the right of the CG number, you get a screen showing all the chips in the Series. On that second screen, you can click either the CG number or the Catalog number associated with a chip in the Series to get the information, including the Contributor, for that specific chip.

To get a bigger picture and see everything that someone has contributed (if they have allowed their name to be published), you can view the Contributors page by clicking "Contributors" about half way down the left side main menu of ChipGuide.

That's a bit of a long-winded answer, but that's how I am. Just ask the rest of the admins. LOL

I suspect Charles will weigh in, as well.