The issuer Unter-Weißenbach appears twice (once without the “-”).
https://en.numista.com/catalogue/unter-weissenbach_notgeld-1.html is correct and has 3 notes under it.
https://en.numista.com/catalogue/unterweissenbach_notgeld-1.html is incorrect, and should be merged with the above. The only notegeld also exists in the other issuer.
Thanks.