Trade ad of <a href="https://en.wikipedia.org/wiki/Delaney_%26_Bonnie" class="extiw" title="en:Delaney &amp; Bonnie">Delaney &amp; Bonnie</a>.<br><br>To better adapt it to his respective Wikipedia article, the ad was cropped and cleaned in a graphics editing program. The original can be viewed at the source below.
Atlantic Records / International Famous Agency
1971-12-25
<a rel="nofollow" class="external text" href="https://books.google.com.br/books?id=SQ8EAAAAMBAJ&amp;lpg=PA1&amp;hl=pt-BR&amp;pg=RA1-PA31#v=onepage&amp;q&amp;f=false"><i>Billboard</i>, page 31, 25 December 1971</a>