by Gene & Linda Kangas and George Ghetia

From the intro: The main purpose of the Directory is the furtherance of decoy making, wildlife art and the preservation of each.
Several black and white photos of old decoys are in the directory. Also a group photo taken by Hy Dahlka, probably in the late 1960s, of Ferdinand Bach, Tom Schroeder, Ben J. Schmidt, Ralph Johnson and Charles Pozzini each holding a sample of their own decoys.
Not pictured: Also available are three directories of the Midwest Decoy Collectors Association from 1975/76, 1978/79 and 1980/81; no photos in these books.