above
Centennial / Art gallery; below Philadelphia / In memorial; at
lower l. edge edifice W. H. Key. F
Obverse script
Latin
Reverse description
Inscription
Reverse lettering
1776 /
Illustrating / the growth and prosperity / of a free people / in a
hundred years / 1876; at bottom edge, microscopic Pat Nov. 3, 1874
H&L [Hartell & Letchworth, manufacturers];
