Some help with identification needed

[miha]

three razors I'd like to get some more info :

1) ERN 121: I can't seem to find anything about that (121) model.. blade looks 5/8, pics below

2) Hanns Konrad Brux/Solingen 8701 (same here no particular info on this one), blade probably 6/8?, scales have distinct sulfur smell

3) Now this one has pretty worn labels , all I could make out is a hammer sign and "**** something son" scales pretty beaten, my guess would be horn

 

[silver]

The one with the hammer and stars is a G. Johnson I believe. Here is a thread on it.

 

[miha]

thanks !