<div class="description">
Darnall, Henry; Darnall, Anne Talbott; Rothrock, Gail, field team; Pearl, Susan D, field team; Klugh, T, transmitter; Boucher, Jack, photographer; Erb, Albert P, delineator; Lavoie, Catherine C, historian; Bostrup, John O, photographer</div>
<div class="fn value">
Bostrup, John O., creator</div>
Documentation compiled after 1933
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