Purdue Exponent 12 February 1894<a href="https://exponent.lib.purdue.edu/iiif/issue/PE18940212-01/manifest.json?manifest=https%3a%2f%2fexponent.lib.purdue.edu%2fiiif%2fissue%2fPE18940212-01%2fmanifest.json" target="_blank" class="iiif-link"><img style="width: 20px;" alt="IIIF Collection Link" src="/custom/purdue/web/images/iiif-logo.png" /></a>