Old York Safe with inner safe door
i have an old york safe and lock safe inside a safe it has no wheels , inside the front door there is a decal that says panama pacific international exposition winner 1915 , both locks are open and i have the combination to the outer lock but not the inner i dont know the sequence to the outer combination i just have the numbers , is there any way to find the combination to the inner safe and what is the normal sequence or procedure for entering the outer combination? also is there any way to figure out the date of production? the only numbers i have found are underwriters laboratory inspection number 1766. any help or info would be greatly appreciated. thanks Ed Baker