The cover of The Dry Spell by Ryan Loup-Glissant, which shows the title of the book on a label of what appears to b e a Whiskey bottle with some smoke around it. Above that is an anthropomorphic wolf in prohibition-era garb and his hand is turning werewolfy. To the bottom right is an anthropomorphic deer woman in a red dress looking sinister.
The thumbnail for the Lackadaisy animation on YouTube, which shows three cat people. One has a gun.
The Steam page for a game called Prohibeast. The featured image shows five anthropomorphic animal characters in prohibition-era garb.
Be advised, the prohibition era belongs to the furries now. All historical depictions of prohibition era United States must now exclusively feature animal people. Violators will be reeducated. Thank you.