These are pieces to build a wood arbor or pergola for a garden or patio. Included are four posts, these are 9¼ inches high, as well as the roof frame that measures 11¼ x 12 inches. I believe it is 1:12 scale. The arbor is new old stock.
All of my dollhouse miniatures come from the estate of a collector who died in 2006 at age 93. She was the only child of a Naval officer who lived much of her life overseas, she never married and was a huge collector of dolls and dollhouses.