<div class="description">
Hipple, Henry; Apsley, George; Smeltz, G Raymond, project manager; Delp, Luther L, project manager; Frey, John P, photographer; Rowse, Patricia L, historian; McDonald, Melissa, historian; Satchell, G, delineator; Debethizy, A, delineator; Poorman, D, delineator</div>
Documentation compiled after 1933
<a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/pa1424.sheet.00010a">https://www.loc.gov/pictures/item/pa1424.sheet.00010a</a>