Picked up another 30-40 1800's bank checks (cheques) and found these 2 rather interesting. Consolidated Kansas City Smelting and Refining Company on Banco de Londres Y Mexico . 1897-1898 5 cent revenue affixed to back with bank stamp and looks to be overprinted but very poorly where I can't make out the letters. Not sure if ovpt is actually on stamp or applied by bank.
Any additional info would be great and these will likely be up for grabs with some others soon.


