Académie d'agriculture, rue de Bellechasse, Paris 7th arrondissement. Door is inscribed with a level sign from the 1910 flood.
<a href="//commons.wikimedia.org/wiki/User:Poulpy" title="User:Poulpy">Poulpy</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>