above
Centennial; below Horticultural / Hall / Philadelphia; microscopic
Key F[William H. Key, engraver] centered below edifice
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];
