1.0Columns - AIA Dallashttps://www.aiadallas.org/columnsConleigh Bauerhttps://www.aiadallas.org/columns/author//rich600338<blockquote class="wp-embedded-content" data-secret="ZwG9RMD6y5"><a href="https://www.aiadallas.org/columns/dallas-city-hall/">Dallas City Hall</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.aiadallas.org/columns/dallas-city-hall/embed/#?secret=ZwG9RMD6y5" width="600" height="338" title="“Dallas City Hall” — Columns - AIA Dallas" data-secret="ZwG9RMD6y5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.aiadallas.org/columns/wp-includes/js/wp-embed.min.js </script> https://www.aiadallas.org/columns/wp-content/uploads/sites/2/2026/06/master-pnp-habshaer-tx-tx0500-tx0564-photos-156862pu_Crop2-scaled.png25601280Thirty-four degrees. That is the slope of one of the most identifiable and dramatic façades in Dallas. Designed by renowned architect I. M. Pei, Dallas City Hall is among the finest examples of civic Brutalist architecture in the U.S. Completed in 1978 after more than a decade of planning and construction, the building was deemed […]