Pope Gosser China Made in USA

Description

This is an old and possibly rare China platter. The Company only produced china in the U.S. from 1902 until 1958
The lettering on the back has POPE GOSSER CHINA in capital letters, and began including Made in USA in the late 1920's, but only until 1931. So it appears to have been made prior to 1932. i do not know the name of the pattern. It says D 25, and I am wondering if the number refers to the year.
It is oval, very heavy and measures about 15 " x 11 ". In perfect condition.