<div class="description">
Merrimack Manufacturing Company; Francis, J B; Proprietors of the Locks and Canals on the Merrimack River; Jackson, Jonathan; Tyler, Joseph; Clark, Thomas; Boott, Kirk; Lewis, Joel; Boyden, Uriah; Jackson, Patrick Tracy; Hawley, Monica E, transmitter; Boucher, Jack, photographer; Scurci, Louis R, delineator; Ventsch, Leslie, delineator; Conner, Michael F, delineator; Malone, Patrick M, historian</div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Jack_Boucher" class="extiw" title="w:en:Jack Boucher"><span title="American photographer">Jack Boucher</span></a>
</bdi>
<a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/ma1174.photos.080810p">https://www.loc.gov/pictures/item/ma1174.photos.080810p</a>