Into the 1920s, the Federal government endured growing pains in its new-found regulatory responsibilities for waterfowl harvest. Then, the 1930s brought a Dust Bowl, Great Depression, and catalysts for conservation, eventually producing the Duck Stamp Act, National Wildlife Refuge expansions, Pittman-Robertson Act, and organizations such as DU. Dr. Mike Brasher resumes his discussion with Ken Babcock and Dale Humburg about the history of waterfowl harvest management. www.ducks.org/DUPodcast