i was just given an edwards lock its a push button affair but whats really neat is its in the original box with the instruction sheet....it belonged to allen r downing n7mit he is now sk but his wife gave me the lock while i have little interest in collecting locks my cousin fred ab5ca has a small collection of hand made locks from the middle east and he has gladly accepted my dear freinds lock as part of his collection so now i know this keep sake will be well cared for ...so now ill share with all of you who would care to look...