Need help with big cast iron door lock

[rustyattic]

What do I call this type of lock?  I bought it at a sale in a Victorian home near Chicago.  It is heavy cast iron, marked "Columbia Wire & Iron Wks. Chicago.  There is a lever next to the keyhole, that moves the latch.  I'm guessing there should be a strike catch with it.  (I think that's what it's called)  A Corbin skeleton key came with it, but I don't think it matches.
 
Should I just title it "Industrial Pocket Door Lock" in an auction?

[cogar]

Should I just title it "Industrial Pocket Door Lock" in an auction?

My opinion it is not an "Industrial lock" nor a "Pocket Door" lock.

Given the fact that it looks like the "mounting holes" are on the edge of the lock (#3 picture) then I'm guessing it is a "gate lock" for a decorative cast iron gate.

HERE YA GO, .... I just did an "image" search for  "decorative cast iron gate w/lock" ... and BINGO.

http://www.eddonaldson.com/rimloc45.htm

[bigwull]

Cogar gets a Cookie....try not to eat it all at once.....

[Rauville]

Cogar gets a Cookie....try not to eat it all at once.....

They are always better in pairs.

[bigwull]

Cogar gets a Cookie....try not to eat it all at once.....

They are always better in pairs.

any gate i,ve made only ever had one lock....

[mart]

Cogar gets a Cookie....try not to eat it all at once.....

They are always better in pairs.

The lock or the cookies

[rustyattic]

 
HERE YA GO, .... I just did an "image" search for  "decorative cast iron gate w/lock" ... and BINGO.

http://www.eddonaldson.com/rimloc45.htm

Thanks for the link!