The ChipGuide allows you to use images from the ChipGuide, as long as you do so appropriately. Usually that means just mentioning that images are from the Museum of Gaming History's ChipGuide. The complete ChipGuide Usage Policy can be found here ... http://themogh.org/cg_usage_policy.php . Why do we have this policy? It is to protect the ChipGuide. It is possible that we could lose the rights to use our own images if we did not copyright them and enforce the copyright. The ChipGuide very much appreciates your support, it would not be the ChipGuide without you. Please use our images, but do so appropriately. Thanks.