For sale I have a CD 140 Jumbo Oakman Mfg. CO. [030] . F Skirt JUMBO, R Skirt PATD JUNE 17, 1890, AUG 19 1890. Base OAKMAN M'F'G' CO. BOSTON BE. Unfortunatly there is some base damage. A 5" base slice right under the embossing JUMBO. (see photo) The rest of the insulator is just fine. It's bright blue aqua with scattered bubbles and some light wisps of milk. For payment I prefer PayPal (using gift option) Personal check or money order.