<p>18459 P.Z. <a href="https://en.wikipedia.org/wiki/en:Constantinople" class="extiw" title="w:en:Constantinople">Constantinople</a>, Place de Tophane. Photochrom print by <a href="https://en.wikipedia.org/wiki/en:Photoglob_Z%C3%BCrich" class="extiw" title="w:en:Photoglob Zürich">Photoglob Zürich</a>, <s>between 1890 and 1900</s> ca. 1908 according to <a rel="nofollow" class="external text" href="https://www.amazon.co.uk/Voyage-en-couleurs-Photochromie-1876-1914/dp/2212542704">this book</a>.
</p><p>From the <a rel="nofollow" class="external text" href="https://www.loc.gov/pictures/collection/pgz/">Photochrom Prints Collection</a> at the <a rel="nofollow" class="external text" href="https://www.loc.gov/pictures/">Library of Congress</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/search/?s=int&amp;w=76204898@N00&amp;q=photochrom+turkey&amp;m=tags">More photochroms from Turkey</a> | <a rel="nofollow" class="external text" href="https://www.flickr.com/search/?q=photochrom&amp;w=76204898@N00">More photochrom prints</a>
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<b>[PD]</b> <a rel="nofollow" class="external text" href="http://loc.gov/pictures/resource/ppmsca.03045/">This picture</a> is in the public domain
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/76204898@N00">…trialsanderrors</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/trialsanderrors/4520681854/">Place de Tophane, Constantinople, ca. 1908</a>