Looks like Bchsenmacher Leopold Oschatz of Stettin was active as early as 1902 in the Stettin address book?

https://books.google.com/books?id=MZgwAA...tin&f=false

Fr. Khner Nachfolger - Bchsenmacherei, Inhaber Leopold Oschatz, Romarkt 8(& I've seen Romarkt 5)

Cheers,

Raimey
rse