Explain your idea

Hi.

The mod says Coke Oven is the single most important structure. And the mod also says the Engineer's Manual is the primary source of documentation. Yet there's no recipe for a Coke Oven in the guidebook.

There's one entry about the Coke Oven in the book, and it tells you 4 bricks, 4 clays and a sandstone will make 3 Coke Bricks.
There's no information about how to build the oven.

It looks like I've missed the 3rd page. my bad!