Pete Daoust
The third one is a black subber stamp that says:
ACCEPTED BY:
I put that sucker at the top left on the back of the BoE, and I "GIVE" my signature just besides of it, at the right....
This mean that, as the sole authorized administrator for the DRAWER, I ACCEPT the debt on that BoE, and AUTHORIZE its DISCHARGE.......after all, Bank of Canada is MY bank :P