"No personal attacks (reaction)!"
Rea Irvin<br>editing by <a href="https://it.wikipedia.org/wiki/Utente:" class="extiw" title="it:Utente:">Lucas</a>
From "The professional humorists' club". 1914 cartoon by Rea Irvin. Cartoon by Rea Irvin for "Life" magazine. Via reproduction online at <a rel="nofollow" class="external text" href="http://hdl.loc.gov/loc.pnp/cph.3g12994">Library of Congress website</a>.