This is an early Hall Pottery Shaving Mug, made when the company was the East Liverpool Pottery Company. It bears the early mark of the company when they were in business with the co-op from 1901-1907. 

The mug is heavy, and stands 3.5" tall and wide. Rich dark pink glaze with a floral spray going around the cup and the personalization. Early gold interior glaze, found in later Hall Pottery. 

This item shows years of love--the glaze is crazing, and the gold is worn. Please examine the pictures closely to see full condition.