| Obverse description | Oregon State building at the Panama Pacific International Exposition. It was intended to resemble the Parthenon in Greece; however, the columns in front were made of tree trunks in order to highlight the timber resources in Oregon. |
| Obverse lettering | PANAMA PACIFIC INTERNATIONAL EXPOSITION .SAN FRANCISCO, 1915. OREGON STATE BUILDING W.&H. CO. NEWARK. N.J. (microscopic) |
| Obverse script | Latin |
| Reverse description | Seal of the State of Oregon |
| Reverse lettering | STATE OF OREGON 1859 THE UNION (on seal) |
| Reverse script | Latin |
| Engraver | |
| Mintage | 1915 - Bronze HK-411 R3 - 1915 - Silver plated Bronze HK-411a R3 - |
| Catalog ID | 4979009600 |
| Comments |