Fabric stencil imitating water. Arrow-like geometric shapes point left on top, then point right on bottom.
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Unknown artist<span style="display: none;">Unknown artist</span></div>
late 19th–early 20th century
<a rel="nofollow" class="external text" href="https://collection.cooperhewitt.org/objects/18490057">Catalog</a> <a rel="nofollow" class="external text" href="https://images.collection.cooperhewitt.org/56026_129faaabbdbee204_x.jpg">Photo</a>