ANOTHER POSTCARD HELP!

It's a series of pens where they kept the partridges, calling birds, swans, turtle doves, and geese.

 

Strangely enough, I'm leaning toward some kind of animal pen. (nods to Komokwa) Those "surfboards" look exactly like the steps on the plane, but the other parts are all enclosed. They're different, too. The part that extends back looks like it has a section that is open, not enclosed.

 

Chocolate. Don’t place too close to the fireplace...