1892 · SH 5-101 AL · Aluminum · 1892 Corn Belt Exposition
On the obverse is the main exposition building. The reverse states “South Dakota’s Invitation to…
1891 · SH 5-81 CU · Copper · 1891 Mineral and Industrial Exposition
The Iowa Coal Palace adorns the obverse, micro signature Childs Chicago below the edifice. Legend…
1890 · SH 5-71 WM · White Metal · 1890 Northwestern Industrial Exposition
The main exposition building appears on the obverse with a micro signature below and to…