This is called a "washout bowl".... Go to you-tube to watch how the "washout bowl" operates. This style of bowl is used with a high wall-hung tank... I can deliver to a local shipper of your choice.
The item "Antique 1906 Elephant Trunk Toilet Bowl Vintage" is in sale since Tuesday, October 6, 2020. This item is in the category "Antiques\Architectural & Garden\Plumbing & Fixtures". The seller is "peter-anik" and is located in Glendora, California. This item can't be shipped, the buyer must pick up the item.