Brenner's initials were removed from the dies and there was a discussion about using the letter B for the artist's last name. The letter B was already used on silver coins by Charles E. Barber who was the mint's chief engraver so the idea of adding a "B" was rejected. It was not until 1918, when Brenner's initials returned to the coin (this time they were on the obverse) as small letters below Lincoln's shoulder. Charles Barber died in 1917 and there is speculation that he was the one who had opposed the Brenner initials on the coin. There was also a new Treasury Secretary William Gibbs McAdoo (1913) and he was considered more progressive than the previous secretary Franklin MacVeagh.
