Instructions To Make A Wooden Rabbit Hutch Any Free Plans/instructions For Building A Wooden Lighthouse?

Any free plans/instructions for building a wooden lighthouse? - instructions to make a wooden rabbit hutch

My grandfather asked me to search the Internet for a few plans for building a wooden lighthouse. He says he wants to about 10 meters high. I find the books for the wooden lighthouse, a little metal.

I know that these freebies are few and far between (I searched long), but I wonder if anyone knew a site or someone of their own and could not help myself.

Thank you.