Oh, I'd say I do.
4 seconds sound clip from the The Big Trail (1930) movie soundboard.
You can hear this line at 00:17:24 in the Blu-ray version of the movie.
Quote context
[...]
- He'll know too much for his own good someday.
- If old Ben had lived, he'd be going on about 72 now, wouldn't he?
- Injuns never done this. It was renegade whites.
- And they've left their mark.
- Say, who was that he-grizzly that just went by?
- You reckon you'll ever find out who downed old Ben?
- It's just possible that a certain low-down coyote left his sign there.
[...]