Ephemera are collected objects that may be accessed from the player's "inventory" throughout Kentucky Route Zero.
List of ephemera
Twenty-sided die
(Conway keeps the D20 in the basement of Equus Oils.)
Field Notes
(Conway jots down various directions.)
Elkhorn Mine map
(Conway and Shannon travel the Elkhorn Mine tunnels.)
Bureau of Secret Tourism pamphlet
(Conway picks up the pamphlet on the ground floor of the Bureau of Reclaimed Spaces.)
I.O.U from the Hard Times Distillery
(Harry makes a deal for Junebug & Johnny's performance in the Lower Depths.)
Shannon's notebook
Will's Mucky Mammoth logbook
(Will sails down the Echo aboard the Mammoth.)
Keys
(Shannon takes the wheel on the Zero.)