It is a single piece with great patina! The paint is original, I listed photos in the sun and in the garage!
I have seen these being used as a wine rack and a garden table, very cute. There are 49 cubbies with different central New Jersey country routes labeling it, particularly Hopewell Valley, Mercer County.
The item "Vintage Metal Post Office Mail Sorter with 49 Slot Cubby Organizer Storage" is in sale since Sunday, November 3, 2019. This item is in the category "Business & Industrial\Office\Office Equipment\Other Office Equipment". The seller is "elizabethbdesign" and is located in Pennington, New Jersey. This item can't be shipped, the buyer must pick up the item.