Need help identifying this old b&o railroad lock

kassekfrank65

hello I am in need of help identifying this old railroad lock i purchased ive only found one other known example and it resides in the Neil Pylant collection . The only marking on the lock is the heavy B&O stamped deeply on the latch . The lock is all brass measures 3 ¼ inches wide . It has what looks like a hand forged and hammered chain attached to it .

I have tried contacting several people regarding it and have gotten no replies about it .

🙁n): the internet has been of no help either

I have found a similar lock made by elijah rickard pre-civil war

Ive had several guys make offers on the lock in excess of 500.00 which i dont want to accept untill i know exactly what i have here .

please any info on age-value-maker-possibly where to get a key would be great .

http://antique-padlocks.com/rr_b&o.htm

in the above link you can see the one owned by neil pylant it the first one on the list .

thanks for all your input in advance

kassekfrank65

Trying to post photos hope this works

kassekfrank65

Can only post three photos at a time

Billy B Edwards Jr. CML

kassekfrank65 wrote
Can only post three photos at a time

It is probably genuine and is known as a screw key lock. The keys can have internal or external threads and from what little I can see in picture 2 aboveI suggest that the key for this lock has external threads. The hardest part of getting a key made is determining the pitch of the threads. You might try purchasing a screw key lock recently made in India and see of the key wil work your lock, just don’t turn the key so hard that the threads could be damaged.

There is a museumin Baltimore in an old roundhouse. You might contact them for use dates.
BBE.

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