Russwin Mortise Lock Door Hardware Brass Knobs w Double Side Deadbolt

Here is a handsome heavy-duty lock set of an unusual type.  

Probably from around the1920's or earlier and was used in a bank or other situation requiring inside security. 

It is mortised into the 1 1/2" thick door plus has plates mounted on the door.

The knobs control the latch but are not lockable. 

Each side has a separate twist dead bolt.

Interesting collector's item or use it. 

Last patent date 1905.

Weighs about 5 pounds.

RUSSKIN was polished slightly to show better.

Photographs are the best descriptors! 

Please enlarge each one for best results!

.......Don’t miss this opportunity to own this piece of history!!

Thanks for viewing, Good Luck and for more neat items check GEMLINK!