Woolley had hoped to begin production of the new coins on July 1, 1916. There was heavy demand for small change, and as delays in actual production stretched into the second half of the year, Woolley was forced to have Barber prepare dies for 1916-dated dimes and quarters bearing the chief engraver's 1892 design. According to numismatist David Lange, "Barber must have secretly smiled to himself as his familiar Roman bust of Liberty once again dropped from the presses by the thousands, and then by the millions." There were sufficient half dollars from 1915 available to meet demand; no Barber halves were struck in 1916. The production difficulties were eventually ironed out, and at least token quantities of each of the new coins were struck in 1916, putting an end to the Barber coinage series.