A series of images showing the construction of the <a href="https://en.wikipedia.org/wiki/Eiffel_Tower" class="extiw" title="w:Eiffel Tower">Eiffel Tower</a>, 1887-1889.
Unknown author<span style="display: none;">Unknown author</span>
between 1887 and 1889 <div style="display: none;">date QS:P,+1887-00-00T00:00:00Z/8,P1319,+1887-00-00T00:00:00Z/9,P1326,+1889-00-00T00:00:00Z/9</div>
<i><a href="https://en.wikipedia.org/wiki/The_New_York_Times" class="extiw" title="w:The New York Times">The New York Times</a></i> photo archive, via their online store, <a rel="nofollow" class="external text" href="http://www.nytstore.com/ProdDetail.aspx?prodId=2976">here</a>