<div class="description">
Perry, Howard E; Balachowski, Joseph, field team; Mathis, Pamela, field team; Lister, Douglas, field team; Wininsky, Daniel, project manager; Wininsky, Daniel J, delineator</div>
Documentation compiled after 1933
<a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/tx0549.sheet.00001a">https://www.loc.gov/pictures/item/tx0549.sheet.00001a</a>