Engines of Our Ingenuity 3068: Birch Trees
Episode: 3068 Birch: The tree honored across the North, and the true substance of the Spruce Goose.\xa0 Today, the\xa0Birch Goose.
Episode: 3068 Birch: The tree honored across the North, and the true substance of the Spruce Goose.\xa0 Today, the\xa0Birch Goose.