
Undated
S M & Co
Chester hallmark dated 1913.
Chester
& Co into three circles Sampson Mordan & Co , City Road Factory and Warwick Street-Regent Street and Belfast Chambers-Beak Street London showrooms The firm was the heir of Sampson Mordan senior, the inventor and proprietor of the "propelling pencil" patent 1913 hallmark SAMPSON MORDAN & CO - HISTORY AND MARKS