Old childs china found in our attic

This was in an old shoe box all wrapped in a Boston Evening Transcript newspaper from 1904, can find only one mark on these, the circle on above on the tall square pot in back of group, anyone know about these.
If I red correctly the left circle says Germany, can't read the other. This are tiny the small cups are 1.5 inch high, the knife is 1/4" by 3"