They don't make em' like this anymore.

Found this while digging through a box in my fathers basement. It had a bunch of old kitchen items on top of it and sadly something must of broke the glass when it got tossed in there. It's a Sargent & Greenleaf Vault Time Lock. The last patent stamped on it is from 1877 and it weighs a hefty 9 lbs. Just thought it was an interesting piece and wanted to share.