Before you post asking how old your Zippo is, read the sidebar! : r/Zippo
Zippo : Date Codes | Zippo lighter, Zippo, Lighter
Zippo - Do you know why we started stamping date codes... | Facebook
What does the number mean on the bottom of a Zippo lighter? - Quora
Zippo Instructional: Lighter Date Codes - YouTube
Dating Zippo Lighters
Zippo - Date Codes | Zippo USA
Facebook | Encendedores, Sistema de control, Mechero
File:Zippo bottom.jpg - Wikimedia Commons
Date Your Zippo Lighter • The Lighterhouse
What does the letter on the bottom of a Zippo mean? - Quora
Authenticate Your Zippo | Bhawar Sales Corporation
Zippo on Twitter: "On this day in 1958, we began implementing date codes on the bottom of our lighters. #ZippoHistory http://t.co/fFSnsOKG http://t.co/xdCz8B3I" / Twitter
Zippo - Date Codes | Zippo USA
Zippo Codes | PDF
Dating Zippo Lighters
Japanese Zippo Lighter - Bottom Stamp Date Code - Japan - Timeline - BM-111BGI | eBay
All About Zippo Lighters (How To Date Your Zippo For Collecting & Values) - YouTube
Japanese Zippo Lighter - Bottom Stamp Date Code - Japan - Timeline - BM-111BGI | eBay
Are these Zippos with no date codes fake? : r/Zippo
Zippo - Date Codes | Zippo USA
Date-your-ZIPPO
Zippo - We've heard some wild rumors about the meaning of the bottom stamps on Zippo lighters. Some say it's the quality rating of the lighter, others say it's the inmate number
Date-your-ZIPPO
