3 Vintage Millinery Feathers Hat Supplies, 8 to 14 inches long, Black & White Feather Lot

3 feathers with white roots and brown-black ends, from the 1930s to 1940s, maybe older.
8 to 14 inches long.
The two long whites are single feathers with dyed ends, the smaller is a white feather attached to a black feather.

Very good condition. The small feather has some breaks on the white feathers.