Kodachrome

The lab in question, Dwayne's Photography, is still in business. They just don't process Kodachrome anymore.

When Zoe examines Matt's old record collection, you can see several dozen LPs piled in a stack (in their sleeves, fortunately). No fan/collector would ever have kept his/her vinyls piled on one another horizontally, especially someone who eventually goes into the music business, it damages the grooves. You keep them upright (or vertical as it's called).

Shots by photographer Steve McCurry can be seen during the end credits.

Featured in Conan: Jason Sudeikis/Malin Akerman/Monrok (2018)