FInd someone with a key Get both sides scanned, print with a grid of 1/10th inch, or use measurement software, etc Take to a real lock smith, not Home Despot, or some store where cutting keys is a side profit. 99.9% of the time s/he will say oh that's a Make, type, etc and from the picture he can look up the cuts and make you a key. My now retired lock smith friend had only once use a book to find the make and type key. Once I didn't have anything other then the lock with no markings, within 10 minutes he found the correct blank and then figured out the pin lengths with a pick and made me a key. total time was about 20 minutes. For that one I gave him an extra $20 ! -pete On Thu, Feb 9, 2017 at 8:01 AM, Richard Sheppard <Richard.Sheppard at telus.com> wrote: