With the resurgence of Polaroid photography in the last decade, instant photography is everywhere. But rarely do photographers—even darkroom purists—throw back to the original instant photography: tintypes.
Tintypes, a wet plate collodion process, is a kind of photography that was used primarily in the mid-1800s. The process uses more than 20 chemicals (including cyanide!) and is extremely time-sensitive. In the span of about 15 minutes, an image on glass is coated, sensitized, exposed, developed, fixed and washed, creating an instant unique photograph.
Senior Photo Editor Sarah Coulter of Paramount Networks brought this vintage technique to the key art of the coming second season of Yellowstone, a western drama that looks into the clash between traditional values and the modern world starring Kevin Costner that premieres June 19.
Here, The Daily Beast brings a selection of haunting Yellowstone portraits from another era, and a behind-the-scenes look of how they’re made.

Kevin Costner as John Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Kevin Costner as John Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Kelly Reilly as Beth Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Wes Bentley as Jamie Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Kelsey Asbille as Monica Dutton and Luke Grimes as Kayce Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Denim Richards as Colby in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Luke Grimes, Kevin Costner, Kelly Reilly and Wes Bentley in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Luke Grimes as Kayce Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Ryan Bingham as Walker in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Kelly Reilly as Beth Dutton in Yellowstone
Courtesy Sarah Coulter/Paramount Network
Cole Hauser as Rip Wheeler in Yellowstone
Courtesy Sarah Coulter/Paramount Network