day, and year (six-letter) of manufacture, using the substitution cipher C=1, A=2, M=3, E=4, R=5, O=6, S=7, I=8, T=9, Y=0. The code is located either on a silver label inside the cord storage compartment or pressed into the plastic of the bottom-mounted cord wrap. In popular culture The Kodak Carousel slide projector was part of the plot of the 2007 episode "The Wheel" in season 1 of the TV series Mad Men. In the episode, the advertising agency comes up with the name "Carousel", in place of the Kodak executives' name for it, "The Wheel", pitching the device as a nostalgic conveyance that let its viewers travel through their memories as a child would, "around and around and back home again to a place where we know we are loved". References External links Kodak: Slide projectors family Kodak Slide Projector on Porter Electronics (Website where they are still available) Slide projectors Kodak