Victorian Convex Throat Tennis Racquet Circa 1900

On researching this it would appear to be a racquet from the late Victorian era to early 1900's when the Convex Throat look evolved. The racquet has no makers logos on the throat or frame stem but at the base of the throat where the string holes go there is a stamp of a round black circle with a Stags Head inside it. In really good condition for around the100 years of age mark the racquet is 26 1/2" in length and 9 1/2' in width across the head centre.