1774

Dashed into RBS Dundas House in St Andrew Sq just in time to get a couple of print outs and deposit a couple of cheques.

I was last customer, and last to leave so i was locked in.

Here are the original 1774 doors from the inside. The bank moved in in 1821. They had invented the overdraft in 1728.

https://en.wikipedia.org/wiki/Royal_Bank_of_Scotland