You will need to tell us what version of Archicad you are using.
Best if you add it as a signature in your profile (link for profile is at the top right of the Architalk page) so it is there when ever you ask a question.
They could be part of the "Embedded" llibrary but they will show there in the library manager.
If they are not in the embedded library or you are using an Archicad version before the embedded library existed then they will be in your loaded (or linked) library.
You may have more than one library loaded.
You will need to manually search through this library(ies) and delete the files.
Then re-load the library in Archicad or restart Archicad.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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