The <a href="https://en.wikipedia.org/wiki/Capitol_Hill_Baby-Sitting_Co-op" class="extiw" title="en:Capitol Hill Baby-Sitting Co-op">Capitol Hill Baby-Sitting Co-op</a> at a July 4th parade.
Susan Hormuth
<a rel="nofollow" class="external text" href="http://www.capitalcommunitynews.com/publications/hillrag/2008_April/118-119_RAG_0408.pdf">The Capitol Hill Babysitting Coop: Celebrating its 50th Year of Community Childcare</a>