Post Office
...that the main Post Office for Minneapolis, Minnesota contained peepholes to protect the mail, and recreation rooms, a rifle range and a hospital unit for employees?
...that the main <b id="mwBP4"><a href="./Minneapolis_Post_Office" id="mwBP8" rel="mw:WikiLink" title="Minneapolis Post Office">Post Office</a></b> (<i id="mwBQA">pictured</i>) for <a class="mw-redirect" href="./Minneapolis,_Minnesota" id="mwBQE" rel="mw:WikiLink" title="Minneapolis, Minnesota">Minneapolis, Minnesota</a> contained peepholes to protect the mail, and recreation rooms, a rifle range and a hospital unit for employees?