<i>Daffy Duck and the Dinosaur</i>, a 1939 cartoon
Chuck Jones
<a rel="nofollow" class="external free" href="https://archive.org/details/DaffyDuckAndTheDinosaur1939CfVna0EAL8">https://archive.org/details/DaffyDuckAndTheDinosaur1939CfVna0EAL8</a>