Reference book duplicated [resuelto]

The following references is duplicated.

https://en.numista.com/L100959

https://en.numista.com/L111024

There isn't a duplication.

N# L111024 is a collection of three editions of Medallic Portraits of Washington. N# L100959 is one of those three.

So, Medallic Portraits of Washington isn't linked to both the Baker reference code and the Baker Washington reference code?

Ah, sorry, I was looking at the books not the reference codes.

It seems like only one should have code. The question is: Are the type reference codes in the three editions the same?

Yes, Rulau used Baker codes in the book.

Poke @dzmitry.huletski if you can delete empty Baker Washington 

Done ✔️

Thanks ! 💪