| | Re: The History of LEGO Plates - Part 1. Christopher L. Weeks
| | | (...) I typically use those to help in sorting...the plates have had the filled-in pips and the tiles have had the hollow pips. But I think I've noticed plates like that too, now that you mention it. (25 years ago, 22-Jul-99, to lugnet.general)
| | | | | | | | Re: The History of LEGO Plates - Part 1. Jeff Stembel
| | | | | (...) Tiles have both varieties, and have had them for a while. 1x10 plates also have both varieties, but I'm not sure about other plates. Jeff (25 years ago, 22-Jul-99, to lugnet.general)
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