Building an ice house

I couldn't find other videos about this so I figured I would share what I did find.

Personally, I would build double-walls filled with sawdust.

Adjoining a cool chamber (or a milk house) is a smart idea (page 158 in reference bellow)

To have a rundown on how to build a wide variety of them, here is a decent resource:
https://archive.org/details/barnplansoutbuil00hals/page/140/mode/2up