Retro Librarian<p>Expo 67 Canadian Pulp and Paper Pavilion is this week's <a href="https://worldkey.io/tags/tbt" class="mention hashtag" rel="tag">#<span>tbt</span></a>. </p><p>"The Canadian Pulp & Paper industry's pavilion was a stylized forest in which the tallest trees were as high as an eight story building. Paper, for which the forests produce the raw material, is the principal tool Man uses to record his thoughts and his actions." Copyright © Jeffrey Stanton<br />.<br /><a href="https://worldkey.io/tags/postcards" class="mention hashtag" rel="tag">#<span>postcards</span></a> <a href="https://worldkey.io/tags/Expo67" class="mention hashtag" rel="tag">#<span>Expo67</span></a> <a href="https://worldkey.io/tags/canadianarchitecture" class="mention hashtag" rel="tag">#<span>canadianarchitecture</span></a> <a href="https://worldkey.io/tags/retro" class="mention hashtag" rel="tag">#<span>retro</span></a> <a href="https://worldkey.io/tags/vitnage" class="mention hashtag" rel="tag">#<span>vitnage</span></a> <a href="https://worldkey.io/tags/midcenturymodern" class="mention hashtag" rel="tag">#<span>midcenturymodern</span></a></p>